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Baja i3 Rework Bill of Materials

From Roaddog Labs Docs

Introduction | Bill of Materials | Y-axis Assembly | X-axis Assembly | Connecting X-axis and Z-axis | Motor Installation | X and Y-Axis Motion | Heated Bed Assembly | Extruder Installation | Electronics and Wiring | Firmware Configuration | Validation and Testing | Working with Files and Printing

Inventory Your Parts

This is where we inventory our parts and make sure we have everything we need for the build. You kit has a checklist and the parts are bagged in groups. Take a minute to go through the checklist and verify that everything is there.


Frame Kit

  • 1 x main frame
  • 1 x bed frame
  • 2 x rear support

Frame fasteners

  • 6 x M3 x 25 mm socket head cap screws
  • 12 x M3 washer
  • 6 x M3 nuts
  • 6 x M4 washer

Printed Parts

Prusa-i3-Nomenclature-pieces-plastiques.jpg

Extruder and Hotend

Prusa-i3-Nomenclature-extrudeur-EN updated.jpg

The included hot end is a genuine JHead from Reifsynder Precision Works (the JHead creator), .4 mm nozzle.


NOTE: This kit uses herringbone gears and not the regular Wades gears pictured.

Rod Kit

  • 2 x O1 Drill Rod M8 x 320 mm Z axis
  • 2 x O1 Drill Rod M8 x 350 mm Y axis
  • 2 x O1 Drill Rod M8 x 370 mm X axis
  • 2 x Threaded rod M5 x 300 mm
  • 3 x Threaded rod M10 x 210 mm
  • 1 x Threaded rod M10 x 360 mm
  • 2 x Threaded rod M10 x 380 mm

Fasteners

  • 41 x M3 x 14 mm socket head cap screws
  • 3 x M3 x 25 mm socket head cap screws
  • 7 x M3 x 30 mm socket head cap screws
  • 2 x M3 x 60 mm socket head cap screws
  • 33 x M3 nut
  • 53 x M3 washer
  • 5 x M3 x 8 mm set screw


  • 6 x M4 x 20 mm socket head cap screws
  • 6 x M4 nut


  • 2 x M5 nut


  • 1 x M8 x 20 set screw
  • 1 x M8 x 30 mm socket head cap screws
  • 1 x M8 nut
  • 1 x M8 nyloc nut
  • 6 x M8 washer


  • 34 x M10 nut
  • 34 x M10 washer

Mechanical Kit

  • 11 x LM8UU linear bearing
  • 4 x 608zz bearing
  • 1 x 624zz bearing
  • 2 m GT2 belt
  • 2 x GT2 Pulley, 20 tooth


Print Bed

  • 1 x MK2a heated bed
  • 1 x EPCOS 100k NTC thermistor
  • 1 x Schott borofloat glass plate
  • 2 x glass clips
  • 4 x M3 x 25 mm screws
  • 4 x M3 nut
  • 12 x M3 flat washer
  • 4 x bed spacers

Electronics

  • 1 x iduino Mega 256 Arduino clone control board
  • 1 x RAMPS 3D printer shield
  • 4 x Stepstick stepper motor drivers (these will be Pololu if you chose the upgrade)
  • 1 x 350 watt, 12 volt power supply


  • 5 x Stepper motors, Kysan 42BYGH4803