3D Printer 0

NURDspace Project
Participants	User:buzz
Skills
Status
Niche
Purpose
Tool
Location
Cost
Tool category

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What

buZz and Niz are participating in bitlair's 3d printer workshop to build a Reprap Prusa Mendel v2 for the space gear.

• https://wiki.bitlair.nl/index.php?title=3D_Printer_Workshop

Want

• http://www.ebay.nl/itm/ws/eBayISAPI.dll?ViewItem&item=250998647142 - 12V 30A PSU

Specifics

• Prusa v2 plastics https://github.com/prusajr/PrusaMendel
• Greg's Hinged Accessible Extruder http://www.thingiverse.com/thing:8252
• Arcol's v4 hotend http://wiki.arcol.hu/arcol-hu-hot-end-v4-assembly

Electronics

• Arduino Mega 2560 http://arduino.cc
• RAMPS 1.3 http://reprap.org/wiki/RAMPS_1.3
• Polulu A4988 drivers http://www.pololu.com/catalog/product/1182
• Hotend thermistor ; epcos g550 (type 6)

Motor Specs

(From http://xyzprinters.com/electronics/89-stepper-motor.html)

Step Angle 1.8° ±5% 
Torque: 5.0 kg.cm
Drive Shaft length: 24 mm
Shaft diameter: 5 mm
Wire length: 600 mm

Calibration

* e steps http://www.wolframalpha.com/input/?i=%28200+*+%28%281%2F16%29%5E-1%29+*+%2843%2F10%29%29%2F%28pi*5.9%29

Results

Result of day 1 : http://www.flickr.com/photos/complete_bastiaan/6819602063/ built the frame and the y axis

Result of day 2 : http://www.flickr.com/photos/complete_bastiaan/6865284365/ built the z and x axis and started alignment and fine-tuning (more is still needed), also cemented the hot-end up

Some day later : http://www.flickr.com/photos/complete_bastiaan/6835564992/ _almost_ printed a flute :)

Docs we followed

• http://garyhodgson.com/reprap/prusa-mendel-visual-instructions/
• http://wiki.arcol.hu/arcol-hu-hot-end-v4-assembly
• http://blog.reprap.org/2011/11/prusa-iteration-2.html

Nice things to print

• http://www.thingiverse.com/thing:1183 - handboeien
• http://www.thingiverse.com/thing:10609 - sleutelhouderding
• http://www.thingiverse.com/thing:16286 - fluitje
• http://www.thingiverse.com/thing:16218 - kathedraal model
• http://www.thingiverse.com/thing:15113 - onderdelen doosje met deksel
• http://www.thingiverse.com/thing:16331 - T-Rex model :)
• http://www.thingiverse.com/thing:12616 - lijmklem
• http://www.thingiverse.com/thing:16104 - raspberry pi case :D
• http://www.thingiverse.com/thing:2964 - panfluit
• http://www.thingiverse.com/thing:16419 - piratebay schip
• http://www.thingiverse.com/thing:16754 - 2.5" -> 3.5" HDD mounting adapter
• http://www.thingiverse.com/thing:8991 - schedel kom (voor noodles? :) )
• http://www.thingiverse.com/thing:11423 - een werkend hangslot ( :OOOO )
• http://www.thingiverse.com/thing:16764 - arduino case
• http://www.thingiverse.com/thing:13616 - printbare raket voor 'B en C motoren'
• http://www.thingiverse.com/thing:14639 - ruimteschip model
• http://www.thingiverse.com/thing:1009 - tube leegknijper
• http://www.thingiverse.com/thing:11955 - printbare trebuchet :)
• http://www.thingiverse.com/thing:12223 - tablet standaard
• http://eclecti.cc/hardware/physical-keygen-duplicating-house-keys-on-a-3d-printer
• http://reprap.org/wiki/Tantillus - printer die een groot deel van zichzelf kan printen
• http://www.thingiverse.com/thing:17612 - PL1Q Vampire QuadCopter
• http://www.thingiverse.com/thing:7038 - vervanging voor missende rits-trekker

ID's 3D printer, the first child in progress

The main target of this printer is to keep the costs as low as possible without the loss of print quality.

Item	Quantity	Price
Threaded rod	6	€8.51
Printed parts	1	?
M8 nuts	?	?
M8 washers	?	?
M8 Bearings	2	?
Total		€8.51