Fully 3D Printable DIY mITX Computer Case

PawnBoy developed and shared his design of a fully 3d printable mITX computer case. It looks interesting but I'm not sure if all parts can be done in one piece. In any case if it's not 100% reproducible, it probably just needs some minor tweaks and it's a good base for further projects.

For all the files look at:

http://www.instructables.com/id/3D-Printed-MITX-Computer-Case/?ALLSTEPS

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Thermaltake 3D Printed Modding Accessories

As 3d printing is going mainstream, many companies see the potential using it as user involvement tool. Thermaltake, PC parts manufacturer, started their 3d printing site to help PC modders 3d print components for their cases, fans, LED lightning, drives and other peripherals.

Here are some fan grills:

See the models at:

http://3dmakers.thermaltake.com/download.aspx

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DIY computer based on MOS 6502 CPU with 3d printed enclosure

Dirk Grappendorf made this DIY computer based on 8-bit MOS 6502 CPU that was used in many popular home computers of the 1970s and 1980s like the Commodore 64 or the Apple II with 3d printed case.
He has detailed documentation so you can go step by step and make it yourself.
Very cool!

Project homepage: http://www.grappendorf.net/projects/6502-home-computer

All the files and code needed for this project can be found here:

https://github.com/grappendorf/homecomputer-6502

If you find this interesting check out the Pi Top project.

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New sub-100USD 3d printer made from scrap optical drives

Here is a new small 3d printer project that uses junk computer parts to create a low cost 3d printer. You will need three stepper motors from CD/DVD drives, one NEMA17 motor and some other parts. Entire setup will cost you under 100 US dollars.

Detailed build instructions and all the files can be found at:

http://www.instructables.com/id/eWaste-60-3DPrinter/?ALLSTEPS

Here is video of it in action and showing print results at the end:



On of the small weaknesses of this project is the need for separate lasercut wood or acrylic frame. It can be used without glue or screws.

For a earlier, more rough project with junk PC parts see:

http://diy3dprinting.blogspot.com/2014/06/poormans-sub-100usd-3d-printer-made.html

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PoorMan's sub-100USD 3d printer made from scrap computer parts and DVD drives

Gelstronic made this ultra low cost project from recycled junk computer parts. He is not the first but it is the best documented project. It can cost under 100 USD. Kudos G!

Features and technical specifications:

• Fused deposition modeling ABS/PLA
• Heat bed
• use of open source firmware, modified version of Tonokip
• free host software, Repetier-Host
• bowden-extruder
• max. build size 40mm x 40mm x 40mm
• resolution 0.08mm

Parts lists:

Bought parts:

• Arduino Board Mega 2560 (on ebay from china): 10 Euro
• 2 pcs. Stackable Motor Driver Shield L293D 6 Euro
• Hotend MK7 MK8 noozle 0,4mm + thermistor + cartridge 20 Euro
• PTFE Tube 4 x 2mm & 2 pcs. 1/8" BSP 6 Euro
• Fan 30mm x 30mm 2 Euro
• MOSFETs,resistors,caps,LEDs,thermistor 5 Euro

Recycled PC / printer parts:

• 4 pcs. DVD/Blu-ray drives, with stepper motors ! old cd drives can't be used because they work with dc-motors
• old PC power supply, 12V/5A and 5V/2A are required
• stepper motor nema17-like from old printer for extruder
• modified gear from an old hp printer for the bowden-extruder, optional you could get an airtripper extruder for about 25 Euro

Parts you probably already have in your workshop / home or that can be recycled also:

• many screws, nuts and washers M3, M4, M5
• lots of wires
• aluminium-sheet for the frame, you can also use wood
• some aluminum / metal profiles

Construction manual and all the files can be found at:

http://www.instructables.com/id/Poor-Mans-3D-Printer/?ALLSTEPS


Similar project, but the 3d printer is in Delta configuration made from paper printer and flatbed scanner and frame is from wood:

http://diy3dprinting.blogspot.com/2014/05/hot-to-build-diy-delta-from-junk-matrix.html

or even laser engraver made from DVD drives: http://diy3dprinting.blogspot.com/2014/03/engravr-simple-raspi-powered-laser.html

and don't forget the w.afate project from Africa

great times people ... repair, recycle, upcycle and above all Do-It-Yourself ... Peace

Update:

Here is a new project with scrap motors from optical drives:

http://diy3dprinting.blogspot.com/2014/11/new-sub-100usd-3d-printer-made-from.html

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GCode Simulator & Print software - controlling 3d printing on PC, Android or via Bluetooth

GCode Simulator is software package of several programs / apps that run on PC or Android device enabeling you to simulate G-Code 3d printing on your PC and on Android and giving you full control of compatible 3d printer in paid (1,99 €) version.
This is very useful since there is plenty of very affordable low cost Androide devices such as tablets that can provide you with powerful touch screen 3d printer controller.

GCode Simulator also supports wireless printing over Bluetooth. GCode Simulator & Printer can connect to Bluetooth enabled 3D printers. Any RepRap 3d printer based on RAMPS can easily be extended to support Bluetooth by connecting a JY-MCU Bluetooth serial  module.

Video of GCode simulator on PC making a 3d printing simulation:





Video of GCode simulator in Android environment:





Here is Steve Gerbers video of GCode Simulator running on ultra cheap Android tablet and working great with Cerberus delta printer:




For a full set of features and details visit GCode Simulator & Printer homepage

http://www.dietzm.de/gcodesim/

Update:

It has been updated and renamed:

http://diy3dprinting.blogspot.com/2014/01/gcodeprintr-v152-for-android-has-been.html

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