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Small CNC for draw, PCB or wood

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Creation quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.

  • 2.1k views
  • 4 likes
  • 46 downloads

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3D design format
STL Folder details Close
  • 2x-endstop-adjustable-lever.STL
  • Centropen-10.5mm-mount-to-Proxxon.STL
  • Proxxon_mount.STL
  • Proxxon_mount_25mm_lower.STL
  • X_deska-1.STL
  • Y_uchyceni_matice_T8-1.STL
  • Z_motor_spacer_28mm-1.STL
  • Z_pojezd-1.STL
  • Z_uchyc_tyci_a_loziska-1.STL
  • Z_uchyc_tyci_a_motoru-1.STL
  • drzak_loziska_X-1.STL
  • drzak_loziska_X_dil_B_11-3775-1.STL
  • drzak_loziska_X_dil_B_11-3775-2.STL
  • drzak_loziska_Y-1.STL
  • drzak_motoru-1.STL
  • drzak_motoru_Y-1.STL
  • pen_mount.STL
  • pojezdY-2.STL
  • uchyceni_matice_T8-1.STL

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Publication date 2022-02-15 at 18:44
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Published to Thingiverse on: 2019-05-20 at 08:45
Design number 639884

3D printer file info

3D model description

Small CNC for draw, PCB or wood, designed on 3030 profiles with original metal parts. There are many M3, M4 and M5 screws and nuts. For test run I use Proxxon Micromot 50, but it is weak for milling.

I must buy this material:
4x LM8UU (axis Z) + 2x rod
4x SC10UU (axis X) + 2x rod + 4x rod mount
4x SC12UU (axis Y) + 2x rod + 4x rod mount
2x 6030 500mm AL profile
3x 3030 310mm AL profile
2x 3030 250mm AL profile
6x bearing 8x22x7
3x NEMA17 motor
3x metal coupling 5/8mm
1x Arduino UNO + CNC shield + 3x drivers (for GRBL) + USB cable

You can use this part too for downside of frame https://www.thingiverse.com/thing:3482337
Pen holder upgrade: https://www.thingiverse.com/thing:3853015

First run: https://www.youtube.com/watch?v=S9hzwYG_HQ8

Second run: https://www.youtube.com/watch?v=L6trO2A7iOw

20.5.2019 - Created project
20.6.2019 - Added adjustable endstop lever
10.9.2019 - Created new pen holder

3D printing settings

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