Parts List

https://docs.google.com/spreadsheet/ccc?key=0AihVdu60WUfgdG9PY3B1Tk1GaVA4TTA1djRDT0xkLXc#gid=0

Tools

  • soldering iron, soldering wire
  • bolt fasteners
  • 3-in-1 or other non greasy lubricant
  • ??? probably more required

Printed parts (based on Rostock)

Non-printed parts (based on Rostock)

  • Heat bed???
  • Frame
    • Either Hand-cut plywood
      • top and bottom: 2x hand-cut plywood (300x350mm baltic birch)
      • side and back: 2x hand-cut plywood (762x9mm baltic birch) 
      • fasteners: stainless steel, mostly M3 (some M4 and M8)
    • or OpenBeam
      • ? (have to find details)
  • Linear motion
    • Timing belt: 3x 1524mm GT2 belt (2mm pitch) (closed loops, open end OK)
    • Timing belt pulleys: 3x GT2 plastic pulleys with 40 teeth (smaller probably better)
    • Smooth rod: 6x 762x8mm precision smooth rod
    • Linear bearings: 6x LM8UU
    • Cable ties: secure linear bearings and timing belts to printed parts
    • Ball bearings: 3x 608ZZ, 3x F608ZZ
  • Hot End
    • MakerGear hotend for 1.75mm filament, 0.5mm nozzle
  • Electronics
    • Stepper Motors: 4x NEMA 17
    • Endstops: 3x ZM micro switch (pin plunger, no lever)
    • Power Supply: 12V 30A
    • RAMPS 1.4 (http://reprap.org/wiki/RAMPS_1.4)
      • 1x Arduino Mega
      • 4x Pololu stepper driver boards
      • 1x 100nF capacitor (0805) (>highest planned voltage)
      • 3x 10uF capacitor (153CLV-0405) (>5V)
      • 6x 100uF capacitor (153CLV-0605) (>highest planned voltage)
      • 5x 4.7K resistor (0805) (1%)
      • 8x 100K resistor (0805)
      • 1x 1K resistor (0805)
      • 3x 1.8K resistor (0805)
      • 5x 10K resistor (0805)
      • 3x 10 ohm resistor (0805)
      • 3x N-channel Mosfet
      • 2x Diode
      • 1x PTC resettable fuse (30V, Hold5A, Trip10A)
      • 1x PTC resettable fuse (Hold11A)
      • 1x D8-D10 Outputs, 6 position screw terminal (min 11A per contact) OR Jack/Plug connector pair
      • 1x Green LED (0805)
      • 3x Red LED (0805)
      • 1x Push button switch
      • 1x Power jack (Plug and fixed receptacle) (min 11A per position more is better)
      • 8x 2x3 pin header
      • 5x 4 pin header
      • 2x 6 pin header
      • 1x 2x18 pin stackable female header (non stackables can be used with plated through holes)
      • 5x 8 pin stackable female header (non stackables can be used with plated through holes)
      • 1x 6 pin stackable female header (non stackables can be used with plated through holes)
      • 2x 24 pin female header
      • 4x 8 pin female header
      • 15x 0.1" jumpers
      • 1x circuit board

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