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MiniCNC Plotter/Engraver - version 3 - Full

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Creation quality: 5.0/5 (1 vote)
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  • 2 likes

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3D design format
Folder details Close
  • Axis_Z_rod_left.stl
  • Axis_Z_rod_right.stl
  • Base.stl
  • Base_Rod_1.stl
  • Base_Rod_2.stl
  • Left_Arm.stl
  • Motor_Case.stl
  • Right_Arm.stl
  • Rod_Bottom.stl
  • Rod_Top.stl
  • Roll_Left.stl
  • Roll_Right.stl
  • Roll_bottom_Rear.stl
  • Roll_bottom_front.stl
  • Servo.stl
  • Slider_X.stl
  • Slider_Y.stl
  • Slider_Z.stl
  • Slider_Z_holder.stl
  • Stiffener.stl
  • Table.stl

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Publication date 2023-07-15 at 12:13
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Published to Thingiverse on: 2019-09-29 at 23:24
Design number 1325987

3D printer file info

3D model description

As promised ... long awaited MiniCNC Plotter/Engraver version 3!
(full set)

MiniCNC Plotter or Laser engraver - decision is Your's
Few words of explanation.

  1. I used a steel rods from DVD player 3mm in diameter(some are good some better, longer better :P)

  2. motors from DVD burner to drive belts

  3. workspace size is limited by the mechanisms and it should be around 57mm by 57mm (not great but ....bigger than v1 and v2 ).

Required elements (except printed parts :))
2x DVD step motors with threaded rods obviously
4x ball-bearings 8mm outside diameter/3mm inside
4x steel rods min 100mm in legth (3mm diameter - from DVD drives)
2x steel rods min 60mm for Z-Axis

1x Arduino - any
2x RepRap stepper controller or any other whatever you like to controll motors
some cables and few minutes to put everything together :P
1x laser or pen (8mm diameter :P)

I hope you'd like it.
... small gratification/donation (few quid :)) would be nice for the design (paypal - in that case - please PM me, i'll send more details).

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