Showing posts with label ZBrush Basics. Show all posts
Showing posts with label ZBrush Basics. Show all posts

Getting Started with ZBrush - For Rhino Users

This post contains the basic information you need to know to begin sculpting with ZBrush. This post is specifically for Rhino users who want to import and sculpt models, then export them as meshes back into Rhino. There are a many tutorials online, but sorting through what's important and reviewing the material can be time consuming. This post is a concise subset of the tools to get you going quickly.

If you work your way through this post you'll be able to do quite a bit in ZBrush. At the end I'll point you to more tutorials to further help you develop your skills.

The ZBrush User Interface

When you first look at the ZBrush user interface it may seem different/complex/confusing. It is different. And it may be complex. But it does not need to be confusing. In fact, you can do quite a bit of detailed sculpting with only a few tools. The user interface is tuned for artists and designers. The workflow in using the program is really excellent and once you get comfortable it it fades into the background. You feel you are sculpting clay rather than interacting with a computer program. So don't be put off by the uniqueness of the UI. It is well worth diving into!

Creating a First Object to Sculpt On

When you first start ZBrush a dialog appears across the top of the screen. This is the LightBox. You can think of it as an asset browser. By assets I mean, objects, textures, materials, brushes, etc. You can use LightBox to quickly load an object to sculpt on. Double-click one of the spheres shown - I'd suggest DefaultDynaWax64.

This replaces the current file with a new sphere, at 64,000 polygons, using a wax material. We'll sculpt this very shortly!

For experience CAD users it may seem strange but ZBrush does not deal in conventional drawing units (inches, mm, etc). Everything is visual - you work by eye. When you finish a model you can scale it to size before exporting it. But inside ZBrush forget about units and drawing with typed coordinate precision. Just sculpt visually and enjoy the freedom.

File Opening / Saving

Working with files is pretty much as expected. To save a project use the File > Save As button. To open a project use the File > Open button.

When you need to start a new document use the Document > New Document button. This will clear the canvas and let you start over.

You can also use LightBox to browse for files to open.

Viewport Navigation

The first thing you need to learn to do is manipulate the viewport; Rotate, Pan and Zoom the view of your model.
  • Rotate: Left-click in an open area (where there isn't an object to sculpt), then drag. The view will rotate. Note: You can hold the Shift-key when you rotate the view. Doing so will snap the model into Front, Back, Left Side, Right Side, Top and Bottom alignments. 
  • Pan: Hold the Alt-key and left-click and drag. The view moves laterally. 
  • Zoom: Follow this sequence: 1) Hold the Alt-key, 2) Left-click and hold, 3) Release the Alt-key, 4) Drag. This zooms in and out. You have to keep the left click held as you release the Alt-key. 
These may seem strange at first (especially Zoom!), but once you get used to them they become quite natural and fluid. So spend some time early practicing these and getting comfortable.

You can press the F key to "Zoom Extents". You can press Shift+F to toggle wireframe display on and off. And don't forget using Shift with rotate to lock into the orthogonal views.

Common and Useful Sculpting Tools

The choice of which brushes to use in ZBrush is key to effective sculpting. When you click the Brush icon you are presented with a large palette of loaded brushes:

There are many to choose from but you can do a great deal with just a few. Before you can use the brushes effectively there are a few controls you need to be aware of and adjust as you work the brushes. A convenient way to access these controls is by pressing the Spacebar. This menu appears:

These most important control in here are:
  • Draw Size: Sets the size of all brush strokes or editing actions. The draw size is shown as the outer circle when you hover over your sculpt. Adjust this often - making the brush the proper size is key to getting good results. 
  • Focal Shift: This shifts the affect of the tool closer to the center or away from the center. This size is shown as the inner circle. 
  • Z Intensity: Sets the amount of depth information of the current tool. The higher the intensity the greater the effect of the sculpting tool. If you find the tool is too sensitive (particularly on low resolution models) turn this way down. 
With those settings understood you can get to sculpting. Here are the most common brushes I work with. Try them out on the sphere you loaded as you read about them below. 



Move Topological: Moves vertices on the mesh around without affecting those not directly attached to the brush area. Coupled with sizing the brush and focal shift I use this all the time to adjust the sculpt.


Clay Buildup: Very useful for building up layers of virtual clay. This brush will fill in low areas before it builds up higher area. This is kind of like smoothing clay onto the surface - it'll squish into the recesses first. As you stroke back and forth it'll build up. The alpha channel is used so it gives good control of how the stroke falls off. Note: You can hold the Alt-key to reverse the effect and have the tool push into the surface rather than build out from it.


Smooth: Takes a rough surface and smooths it out by averaging the level of the surface. I usually turn the intensity way down to make the effect more controllable. Important Note: Simply press the Shift-key to activate this mode. You don't need to change tools to do so.


Inflate: Expands an area of the sculpt by pushing vertices along their normals. Great for adding volume to a feature which is too small. It can also be used to deflate - pushing the sculpt in the opposite direction. The Alt-key works here to invert the effect.


Slash3: This brush is used to cut into a surface to create a tight crease or slash. I find the default intensity too high so consider turning it down. The brush size has an important impact on this brush's effect so experiment with the size as well. As usual you can hold the Alt-key to pull out a "slash" stroke.


Pinch: This brush pulls vertices together effectively pinching the surface along your stroke. The brush optionally allows the verts to be pulled up or pushed down.

You can accomplish a lot of sculpting with just those brushes. I think it's interesting to note that these are the tools available in Sculptris (the simpler, free version of ZBrush).

Alphas

Alphas are grayscale images used to control the deformation of the mesh as you draw out brushstrokes. The brightness of the alpha determines the low areas versus high areas. Dark areas in the image deform the mesh less than bright areas which deform it to the full Z Intensity.

Experiment with a few alphas and you'll quickly get a feel for this.

Stroke

The stroke controls how the mouse or stylus applies the effect of the brush to the sculpt. For example there is a stroke which acts like spray paint. For most use you'll want the Dots or FreeHand stroke active. If you are using alphas to apply detail to your mesh you may want the DragRect stroke. This lets you drag out a rectangular area and the alpha gets applied in that area like a decal.

Experiment with these to test their effect on the mesh.

Note: At times you may find that the back side of a mesh is being deformed by a brush. In thin areas of the sculpt this can happen. Here's an example - the front is sculpted. But the back is pulled forward as well:
 

You can prevent this by enabling the AutoMasking / BackfaceMask button. This is a setting in the Brush menu:

Now when you apply that stroke the faces facing away are unaffected:

Symmetry

It's sometimes desirable to want to work symmetrically. Changes to one side of the objects are mirrored to the other side.

The most common symmetry is easily toggled using the X key. This mirrors about the X axis of the model. For more detailed control of symmetry open the Transform pull-down menu and work with the controls in the Activate Symmetry area:

You can have X, Y, and Z on in any combination. You can also click the (R) button to toggle Radial symmetry and set the RadialCount. Try it - it's lots of fun :)

DynaMesh

This features lets you sculpt away without having to worry about your underlying geometry. You can stretch, pull and manipulate the sculpt in any way you choose. If it becomes too stretched out or low resolution in spots, simply re-dynamesh.

If you started with the DefaultDynaWax64 model then Dynamesh is already on. If not, you can easily turn it on. This feature is in the Geometry panel, in the Dynamesh tab:

Using the Resolution slider you set the number of polygons you desire (in K). So 64 means approximately 64,000 polygons in the regenerated model. If you set the Polish button on the mesh will be smoothed during the remeshing. Then press the DynaMesh button. This will regenerate the model. You only need to press the button once. It stays lit up in orange.

Once DynaMesh is on you simple hold the Ctrl-key then drag downward in an open area of the viewport. This action gives you a newly generated mesh with an even polygon distribution. Do this whenever you feel the mesh is stretched or the topology isn't looking smooth or uniform.

Before - modifications have really stretched the mesh topology:

After - no problem! Ctrl+drag = Fixed:

Masking

Masking is a powerful tool to limit the area of the sculpt that's affected by the brush. To create a mask hold the Ctrl key and "paint" with the brush. The Draw Size and Focal Shift settings apply to masking so set those properly. Masked areas will turn dark gray. If you brush over these areas they remain unaffected by the tool.

The mask usually falls off near the edge so the effect of the mask is softened.

You can hold the Ctrl-key and tap on the mask area to further the softening of the mask. This makes the transition from masked to unmasked even smoother.

You can hold Ctrl+Alt and tap on the mask area to make it tighter:

You can Ctrl+click in an open area of the viewport to invert the mask.

Getting Ready to Export to Rhino

ZBrush supports very high resolution meshes. If you try to export these to Rhino you'll likely overwhelm it! Therefore you need to use the decimation tools to reduce the mesh complexity without dramatically compromising the form. ZBrush has some great tools for this.

Decimation Methods

Decimation refers to rebuilding the mesh with a lower vertex/face count. There are three ways to do this:
  • Dynamesh (discussed above): Nearly instantly regenerate the topology of your mesh with a controlled resolution. But because it is so fast, the topology generated is not as refined as the other methods. For final export use the next two methods. 
  • Decimation Master: This is a plug-in which lets you rapidly experiment with different mesh polygon counts. You pre-process the model once, then you can quickly test out different resolutions of the mesh to get it to your liking. This tool does a remarkably good job. 
  • ZRemesher: This tool lets you create a new polygonal model of your sculpt where you can specify a count of the number of polygons. It quickly retopologizes the model in a manner that follows the surface in a natural way. This method is the slowest, but produces the best results. You also have control over the topology (areas of higher and lower detail) as well as some control over how the edge loops flow. That is not possible in the other methods. So for best results use this method. 

Decimation Master

This is the original plug-in to reduce mesh complexity while maintaining the overall form. It still has advantages, mainly speed in getting results and exploring different mesh resolution settings.

It's available from the pull-down menus: Zplugin > Decimation Master. The interface is shown below:

After you click the UI often disappears. So you have to bring it up repeatedly from the pull-down menus. (Yeah I don't know why either... anyway...)  The process to use it is very simple. First, press the Pre-process All button. This will take a little time as it generates a file to allow you to quickly decimate in the future. A progress bar scrolls across the top of the screen. Once it's done set the number of polygons you desire with the k Polys slider. For example if you want to decimate to 20,000 polygons set the slider to 20. Then press the Decimate All button. ZBrush will rapidly regenerate the model with the desired resolution and the viewport will update. If you are happy with the result you can save the model. If not, bring up the UI again and try a different value and press Decimate All again.

You can also set the % of decimation slider. So 10% will make it much smaller, 90% will only reduce it a little.

It's as easy as that, and the results are really good.

ZRemesher

This is the latest technology from Pixologic. It's easy, fast, and does a amazing job. It's also controllable. You can use Polypaint to control the tesselation adding more detail in areas and less in others. You can also use what are called ZRemesherGuides to control the flow in ZRemesher.

You get to it in the Geometry panel under ZRemesher. Here's the UI:
 

The simplest thing to do is enter a value in the Target Polygons Count slider. 5 is 5,000 polygons. Then press the ZRemesher button. It takes a little time, the progress bar along the top shows the status. When done the model is remeshed.

Extra control is provided by PolyPaint. Enable the Use Polypaint button. Then adjust the ColorDensity slider to paint on specific areas. How PolyPaint affects the density is determined by the color used:

  • Red specifies a higher polygon density within the painted area.
  • Blue specifies a lower polygon density within the painted area.
  • White (no PolyPaint) gives ZRemesher total control over polygon density.

A ColorDensity setting of 2 doubles the polygon density. A a setting of 0.50 halves the density.

You can also use the ZRemesherGuide brush to draw curves on the model which guide the remeshing. This only works if you turn the Curve Strength slider quite high (near 100). Otherwise the normal algorithm takes precedence.

The written documentation is here. Also, this video covers the other controls quite nicely.


Sizing the Model for Export then Exporting

Assuming you have decimated your mesh you are now nearly ready to export. But what about the size of the model? ZBrush doesn't deal with conventional modeling units of feet, meters, etc. However, when you get ready to export your model you can set a size that will be correct on export. You do this Zplugin pull-down menu. Then open the 3D Print Exporter panel:
 

Here you set if you want to export in inches or millimeters. You set one of the X, Y or Z size sliders then press the Update Size Ratios button. This will update the other two to keep the proportions the same. For a sculpt at building scale this notion of inches or mm is kind of small! However, you can easily scale up in Rhino so it's no problem.

Once the size is to your liking you press the STL, VRML, or OBJ buttons to export to that format. Rhino will import all of these formats so you may choose whichever you like.

Importing Rhino Models into ZBrush

Importing into ZBrush means exporting out of Rhino. So let's start there. In Rhino use the File > SaveAs... command.  Use OBJ as the file format. The next image shows the settings to use - underlined are key ones:

You want a polygon mesh, you want the vertices welded, and you want to swap Z and Y. Rhino uses Z up and ZBrush uses Y up. That settings keeps the orientation the same between the two programs.

Inside ZBrush you use the Import button on the Tool palette to bring in your model. After you import you'll have a new tool which is your mesh. You can select that tool and drag it onto the canvas. If you are starting a new document be sure to immediately press the Edit button (or press the T key). This puts you in edit mode so you can use the sculpting brushes to manipulate your model.

Further Learning - Video Tutorials

The following tutorials are also very helpful in developing your ZBrush skills.

First, the ZClassroom has a large library of very well put together, succinct videos.

For hard-edge modeling a fantastic tool is the ZModeler Brush using QMesh. Here's a video on the basics of it's use - be sure to check it out: Poly QMesh. Another video on the ZModeler Brush is more detailed and proceeds at a faster pace. It's really good. If the first one captured your interest be sure to check this one out.



CNC CODE

5 axis cnc mill,5 axis cnc router,cad cnc,cc machine,cnc cutter machine,cnc cutting system,cnc definition,cnc equipment manufacturers,cnc fabrication,cnc lathe retrofit,cnc machine accessories,cnc machine automation,cnc machine business,cnc machine companies,cnc machine description,cnc machine maker,cnc machine news,cnc machine repair,cnc machine services,cnc machine shop,cnc machiner,cnc maching,cnc machining companies,cnc machining equipment,cnc machining parts

Labels

"7-Axis Robot" "Digital Fabrication" "Planar Polygons" "Rhino" "Rhinoscript" 2007. 2013 2014 2016 2d printing 2d to 3d 3-axis CNC 3-axis CNC Kit 30c3 3d capture 3d carving 3d cnc router 3d company 3d copy 3d display 3d drawing pen 3d model 3d piracy 3d print farms 3d print platform 3d print quality 3d printed 3d printed airoplane 3d printed airplane 3d printed buildings 3d printed car dashboard 3d printed car part 3d printed car parts 3d printed clothing 3d printed cyborg 3D Printed Figure Sculpture 3d printed food 3D Printed for in Ceramic 3d printed gun 3d printed machines 3d printed music instrument 3d printed music record 3d printed organs 3d printed parts 3D printed relief 3d printed rifle 3d printed robot 3d printed sensors 3d printed skateboard 3d printed toys 3d printed uav 3d printed vehicles 3d printed weapons 3d printer 3d printer accessory 3d printer crime 3d printer desk 3d printer eclosure 3d printer review 3d printer stand 3d printer table 3d printers comparison 3D printing 3d printing filament 3d printing in cement 3d printing materials 3d printing myths 3d printing on battery power 3d printing photographs 3D printing piracy 3D printing portraits 3d printing primer 3d printing systems 3d printing with carbon fiber 3d printing wood 3D printing ZBrush sculpts 3d printshow 3d puzzle 3d scanner 3d sensors 3d shaping cnc router 3d startup 3d systems 3d ui 3dea 3dMonstr 3doodler 3dPrinting 3dprintmi 3dprn 3dr 3dsimo 3ntr 4 Jaw Chuck 4-axis 4-axis CNC 4-axis cnc woodworking 4d printing 4th dimension 5 axis 5 axis cnc router china 5-axis 5-axis CNC 5-Axis CNC woodworking 5-axis router operating procedure 5d print d8 6 axis 7-axis robot 7512 abs abs juice acetal acetone acp cnc router acrylic acrylic board cut machine acrylic cut acrylic cutting activism adafruit Adafruit NeoPixel Strip adapto adobe advanced afinia africa Agilus Workcell Agilus Workcell Tutorial aio robotics air airbus aircraft airwolf3d alabaster aleph objects all-in-one aluhotendv4 aluminatus aluminum Amazon ampersand sign cutting AMRI amsterdam android animal antenna ao-101 app apple appropedia arburg archery Architectural Robotic Fabrication architecture architecutre hollow out. arduino Arduino Micro LED Arduino NeoPixels argentina armour arrow art artec artificial stone arxterra asia asiga astronomy atm australia austria Autodesk automation automotive b3 innovations baboi bacteria baddevices badprinter bag balance baluster process batteries beaglebone beams bebopr bed leveling bee Beer Caddies belgium Belle Kogan ben heck bendable bending bicycle big objects big printers bike biohacking bioprinter bitcoin blacksmith blade blade 1 blender blimp blind blizzident Block Delete blog blokify bluetooth board cut boeing bomb bone book Books boot Boring Cycle bottle bow bowden box bracets braille Bre Pettis bridging bronze brook drumm buccaneer build bukibot bukito bukobot burning man business busybotz buy china cnc router buy cnc router buy cnc router from china buy laser machine buy modillion carving machine buy router cnc bycicle parts cad calibration camera canada Canned Cycle canon car carbomorph carbon carbon fiber cardboard carmine cartesio cartouches carved architecture carving carving machine carving with gouges and rasps case cashier board cut casting Cathy Lewis cb printer ccc cell cellphone cellstruder central overhead elements. centrifuge cerajet ceramic ceramic tiles engraving cerberus CES ces 2012 CES 2013 ces 2014 ces 2015 cff chain maille chair chamber chart chefjet chemistry children china china cnc router china laser machine chipfuzer chocolate choose cnc router chopmeister chopper chris anderson Cincinnati circular platform clay clear figure sculpture clone closed loop cloud cnc CNC 4th axis CNC 5 Axis CNC Box CNC Coordintes CNC Corner Fix CNC cut acrylic figure sculpture CNC Cut Guitars cnc engraving machine. CNC Joints cnc mill CNC Rotary Axis cnc router cnc router aluminium cnc router art work cnc router copper cnc router cut acrylic cnc router factory cnc router foam cnc router importer CNC Router Kit cnc router manufacturer cnc router mdf cnc router modeling and prototyping cnc router mold cnc router packing CNC Router Parts Build CNC Router Parts Rotary Axis cnc router problem cnc router review cnc router type3 cnc router video cnc router work CNC routing file preparation CNC routing ZBrush CNC Tool Holders CNC Tools CNC walnut CNC Wood Joinery cnc wood router CNC Woodworking CNC Woodworking 5-axis Digital Fabrication Taubman College CNC Woodworking Sleigh Bed Digital Fabrication Tabuman College CNC-Woodworking co cody wilson coffee color changing filament colorfabb comic community company tour complex 3d print composite Composite Filament Fabrication concept concrete conductive ink consultancy Consumer Electronics Show contour crafting contouring Control control unit controller cool things to 3d print cooling copyright Corner Fix cosplay cost reduction cottle boards creaform creative commons Credit card fraud crime criminals croatia crowdfunding CT cube cubejet cubesat cubex cubify cubify invent cubify.com cups cura curaengine customized cut cut acrylic cutting cyberpunk Cycloidal Gyro Czech Republic d3d da vinci daily use dart gun data data matching tutorial data tree tutorial. dc motor decimation master deezmaker dell delta delta 3d printer delta forge deltaprintr demonstration denmark dental 3d printing desert design desktop 3d printing desktop cnc router desktop printer desktop production Developable Surfaces dglass 3d Digital Design digital fabrication Digital fabrication of figure sculpture Digital Fabrication Slip Casting digital figure sculpture Digital Portrait Sculpture Digital Sculpting Digital Sculpting Renders Digital Sculpting with Two Models Digital Woodworking dilbert disabled disney Display Conduit diy diy 3d metal printer diy 3d printing diy 3d printing companies diy science dlp dmls documentary double decker 3d printer Doubly Curved Surfaces dremel drill Drilling Cycle drivers DRM drone dual extruder dual extrusion duct tape duo e3d ecology economy edc education eff Egypt ejection electron beam electronics elon musk enclosure encryption energy generation engine Engraved Signs engraver engraving enrico dini environment envisiontec EOS epoxy EPS Foam EPS shaping ESA etching etsy euromold 2011 Euromold 2012 euromold 2013 euromold 2014 europe event eventorbot events evo exoskeleton experiment experimental 3d printing extended platform extruder eye glasses eyewear fabbot fablab fablab berlin fabtotum Face Grooving Cycle Facing Cycle fail fan fantasy figure Fanuc farm fashion Fasteners fdm Feed Rate felix festival fff fiberglass figulo. video Figure Sculpting in ZBrush figure sculpture in acrylic. filabot filaflex filament filament extruder filament winder filawinder Finishing Cycle finland fire firmware flexible flexible pla Flip cut flomio flower foam foam dart focus foldable food food safe foodini ford form 1 form 2 formlabs Formula foundry FRAC exhibition fractal frame framework France freed friction welding Front Drilling Cycle fuel3d fumes fun fundable furniture Furniture Design Future G Codes g-code G00 G01 G02 G02.1 G03.1 G07.1 G32 G33 G40 G41 G42 G70 G72 G73 G74 G75 G76 G77 G78 G79 G80 G83 G84 G85 G87 G88 G89 G90 G92 G94 gallium game gamechanger gaming Garage shop garage tool layout garden gartner ge gears geeks gemma geodesic geomagic germany gigabot github glass glass engraving cnc router glazing techniques glue gmax golemD google google glass gopro gpl granite Grasshopper Grasshopper attractor point Grasshopper data matching Grasshopper data trees Grasshopper Graph Mapper Grasshopper grids Grasshopper Image Sampler Grasshopper Light Painting Grasshopper Physics Simulation grasshopper planes tutorial Grasshopper tabs Grasshopper unroll tabs green guardian guerrilla gardening GUI guide Guitar Stand guitar stands gun magazines h-bot h480 Haas Vertical Mill hack hacking Hand carved rocking horse hand carving handheld handrail process haptic harvard Hass hbot hdpa health heat chamber heat gun heated 3d printing chamber heated build platform Helical Interpolation hexapod high strength HIPS history hollow out holograph Home Home CNC machine home manufacturing Home Shop CNC hot end hot glue Hot News hot to Hot-wire cutting hotend house household items how is china laser machine how is chinese cnc router how to HP humor huxley hybrid hype hyrel i2 i3 ice 3d printing idea lab ikea implant improv india indiegogo industrial industrial 3d printer infill infographic infrastructs injection molding ink inkjet 3d printer insects instructables instruction intel Intel Galileo intellectual property interior decoration interior decoration ceramic tiles interior design Interlocking Joint internet interview introduction to 3d printing Inventables ios ip ip rights ipad IR bed leveling irapid iron man Israel italy japan jet engine jewelry jinan laser jinan laser machine job jrx k8200 kai parthy kamermaker Kangaroo 2 Kangaroo 2 Catenary Kangaroo 2 Circle Pack Kangaroo 2 Planarize Kangaroo for Grasshopper Kangaroo Physics Kangaroo Tensile Forces kevlar key keyboard kickstarter kikai kinect kinetic sculpture kitchen cabinet process knife Korea kossel kossel air kraken Kuka PRC Kuka prc programming Kuka Robots KUKA|prc Kuka|prc sample l5 lamp large models large printer laser laser cut leather laser cutter laser cutting laser cutting foam laser cutting machine laser engraving machine laser machine laser machine sign laser machine video laser sintering lasercusing lasercut lasersaur latex lathe law lcd leap leapofrog leather led LED lights on figure sculpture leg lego lens lenticular printing letter cut letter cutting letter sign leveling leweb lewis LG liability library light bulb Light Painting Light Painting Stick limestone linear actuator Linear Bearings Linear Rails Linear Rails Upgrade link linux liquid Liquid Metal Jet Printing lisa lisa harouni lix lmd load bearing lock logo LOHAN london Longitudinal roughing cycle lost foam lost foam making lost foam mold making lost pla casting low cost low cost. LP lulzbot lumia lumifold lunavast lunchbox lyman lywood M Codes mach3 machine Machine Zero machinekit Machining machining wax madrid magazine magma magnetic filament magnets Mail (armour) maintenance make make magazine maker faire 2013 makeraser makerbot MakerBot Industries makerbotPLA MakerCon makerfaire makerfarm prusa makerslide makerware makible makibox making money with 3d printing maksim3d Malaysia mandel Manhattan manufacturer manufacturer video manufacturing map marble Mark Meier mark one mark34 market Marlin material materialise math plug-in mathematical object mathematics matsuura matterform Mazak mcor MDF Mebotics media medical applications of 3d printing medicine melamine mendel mendel90 mendelmax mendelmax 2 mesh related grasshopper plug-ins mesh related rhino plug-ins mesh repair for 3D printing meshes meshes in grasshopper meshes in rhino MeshUp metal 3d printing metal casting metal clay metal extruder metal filament metal hot end micro Microfactory microrax microscope microsoft MIG milestone military milkrap mill Milling mind interface mini cnc router miniFactory Mirror Image On / Off MIT mix MkMrA2 MkMrA2 shop mobile mobile 3d print control mobile factory moddler studios model quality modeling carving modification modillion carve modillion cnc router modillion engrave modillion engraving modillion machine modular mojo 3d printer mold molds molecule moon morgan mori motion motor motorola MRI mrrf MTU mug muli color multi color multi jet fusion multi materials multimod multiple guitar stands MULTIPLE REPETITIVE CYCLE Multiple Thread Cutting Cycle multitool museum music n nano nanobots nanoparticles NASA natural machines nature nerf gun nesting Netherlands new diy 3d printer new valence robotics new york newel post produce news newzealand cnc router nfc ninjaflex noisebridge nokia non cartesian Norway nozzle number cutting NV nyc nylon object Objet Objet Connex 500 octo extruder off topic office sign Offset Okuma Onsrud 5-axis router open sls open source open source 3d printer open source hardware openRail OpenSCAD optics optomec ordsolutions organic organic printing organovo orion ornament ornithopter os OS X otherfab othermachine othermill outdoor outdoor advertising p2p pandabot Panel Keys paper paper cut parametric parametric object by function parc Part Program partitioning partners past paste patent pbs pc pcb pcb milling Peck Drilling Cycle PEEK pellet pen people personal pet pet+ pets phantom desktop philips phoenix phone photo Photoformance photography photoshop pick and place pico piracy piratebay pirx PLA pla/pha plane components in grasshopper plant plasma cutter plastic mold plastic welding plasticine Plastics Plastics Overview play-doh plexy plotter plywood pocket poland polar polishing polyamide polycarbonate polyjet polypropylene polystyrene shaping polyurethane pongsat pop culture popfab porcelain poro-lay portabee portable 3d printer portable device portrait portrait sculpt portugal powder 3d printing power power supply precission cutter presentation preview price princeton print bed printhead Printrbot printrbot jr printxel problem problemsolving process products Profile turning Programmed Data Setting G10 project biped projet promotion prosthetic prosumer protoforge prototype prusa prusa i4 Publishing and Printing pump purse puzzle pva pvc pipes pwdr pypy python qr qu-bd quad extruder quadcopter quantum ord bot r360 Ra Ra radiant radio rail RAMBo RAMBo 1.2 ramps rapide raspberry pi re3d Recap recording Recreus recycling reddit relief sculpture repair repetier replacement part replacement parts replicator replicator2 reprap reprap wally reprappro repstrap resin retraction retro review RFID Rhino rhino math Rhino math plug-in Rhino meshes Rhino Nesting Grasshopper Sectioning Layout Rhino Python Rhino Python Scripting Rhino Python User Interface Rhino UI Rhino Unroll Rhino UnrollSrf Rhinoscript Rhombic Triacontahedron Fabrication; CNC Woodworking; 5-axis CNC richrap rings risk robo 3d robohand robot Robot Motion Study Robot Programming setup Robotic Digital Fabrication Robotic Light Paint Robotic Light Painting Robotic Motion Analysis robotic painting with light robots robox rocket rocking horse carved by hand ROFI rolls royce rostock rostock max rotary Rotating Model Stand Rotite rotomaak router rubber rubber band ruled surfaces russia safety sailplane Sainsmart sale samsung sand sand casting sander Sandvik Sanjay Mortimer satellite SAV scam scara school sciaky science screw sculpteo Sculpture Pedestals sea sectioning security sedgwick seed seemecnc selective laser sintering self assembly. sense sensor sensprout service servo setup KUKA|prc tutorial seuffer sf shandong laser Shapeoko shapeshop shapeways shapeways 3d printing sharing ship shoes shop Shop Built Side Table sieg siemens sign sign cut sign laser machine signage signature signing silicon silicone silk silver simpson Singapore single arm 3d printer singularity sintering Six-N-Sticks Skanect skimmer skull skylar tibbids sla slashdot slate slic3r slicer slip casting Slip Casting 3D Printed Objects slotted Slovenia sls smartphone smartrap Smoothieboard smoothing sneakey snowflake soapstone software soild concepts solar solder solid concepts solidator solidoodle solidoodle 2 solidoodle 4 solidus labs solution sony sound south africa space spaceX Spain spark speakers Spectrometer speed spider spin casting Spindle spoolhead sport spray 3d printing square carved rosettes Stack Lamination stair machine stair parts stair parts equipment stair parts processing stairparts machine Stamps School of Art & Design stanford star trek startups steampunk steel stepper stereolithography steve purdham stone stone carving store stratasys strength strong stuck students styrofoam block shaping styrofoam shaping subdivision mesh SubProgram success story sugar sugru suitcase sun Super Matter Tools support material surface surgery suspended deposition sweden swisspen Switzerland syringe table numbers cutting tablet tabletop tactile taiwan talk tangibot tantillus Tapping Cycle tattoo Taubman Colledge Taubman College Taubman college Agilus Workcell Taubman College FabLab taz 2 taz 3 taz 4 TED ted talks telescope temperature temperature measurement test testing textile the pirate bay theta thingiverse Thread threeform tiertime TIG tiger maple Tips Tips and Techniques titanium tool tool chain Tool Data Tool Nose Radius Compensation tools torrent Torus Knot Torus Knot Table touch touch x toy toyota TPE Transverse Cut-Off Cycle G75 trident trinitylabs trinityone trinket tu wien Turning turpentine tutorial tv Twist Table two color 3d printing type a machines Types of Plastic uav uformia UK ultem 2300 UltiController ultimaker ultimaker 2 ultimaker 3 ultrasonic unboxing university university of sauthampton unrolling up mini up plus 2 upgrade urethane USA usb user interface using a router to produce a ZBrush model using china cnc router uv 3d printing v-slot vader vapor velleman veterinary video vietnam viki lcd virtual reality virus visualization volumental voronator voronoi meshes voxeljet VR Vulture 2 vw Wallace Detroit Guitars wally Walnut Table wanhao warping wasp wasp 3d printer waste watch water water cooling wax way finding sign WCC CNC WCC NCT weapon wearable weaverbird web web app web interface wedding sign cutting wedding sign decoration cutting weistek Welding West Huron Sculptors what cnc router can do whiteant wideboy wifi wikiwep wind generator windows windows 8.1 Windows Keyboard Shortcuts windows mobile phone wire wire bender wired wireless 3d printing wobbleworks wood wood carving wood engraving wood frame 3d printer Wood Information Wood Joint Fabrication wood portrait Wood Species woodworking workflow working with planes in kuka|prc workspace x winder xeed xmass xt xyzprinting yale yeggi youth z axis zach hoeken ZBrush Basics ZBrush Decimation Master ZBrush Figure Sculpture ZBrush for Rhino users ZBrush Import and Export to and from Rhino ZBrush Portrait Sculpting ZBrush sculpting tutorial ZBrush Shaders Test ZBrush ZRemesher zeus zmorph zortrax китайский фрезерный станок с чпу фрезерный станок с чпу