https://github.com/hzeller/printrbot-cnc

Little additions to a Printrbot CNC machine.
https://github.com/hzeller/printrbot-cnc

Last synced: 8 months ago
JSON representation

Little additions to a Printrbot CNC machine.

• Host: GitHub
• URL: https://github.com/hzeller/printrbot-cnc
• Owner: hzeller
• Created: 2015-04-19T16:37:24.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2016-07-11T06:02:07.000Z (over 9 years ago)
• Last Synced: 2024-12-29T13:26:20.912Z (10 months ago)
• Language: OpenSCAD
• Size: 10.1 MB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

          
Addon-hacks for Printrbot CNC Beta 01

=====================================

Everything here free to use and share. License *CC BY-SA 4.0*

For this machine: http://printrbot.com/shop/printrbot-cnc-beta-01/

   * [cnd-handle.scad](./cnc-handle.scad) : Taking the finger-pain out of

     carrying around cutting edge technology :)

   * [y-endstop-trigger.scad](./y-endstop-trigger.scad) : For a modification

     that mounts the y-endswitches under the moving tray, these are the

     stationary triggers mounted on the rail.

   * [x-switch-spacer.scad](./x-switch-spacer.scad) : The default mount of the

     switches on the x-axis is too low so that they are not triggered reliably.

     These standoffs, mounted under th switches fixes it.

   * [spindle-holder.scad](./spindle-holder.scad): Mount of a spindle. This helps to

     mount a spindle in the screw mounts of the CNC; the spindle itself is held with a

     hose clamp. The top part needs to have slots cut with a saw (printing them makes

     stuff too fragile), see image.

## Handle

(the latest version in git is a bit bigger, better fitting hands)

![Front view](./img/handle-front.jpg)

![Side view](./img/handle-side.jpg)



![Fresh from printer](./img/handle-printed.jpg)

## Y-endswitch mount

![Open](./img/y-open.jpg)

![Triggered](./img/y-triggered.jpg)

## Spindle Holder

![Spindle-Holder](./img/spindle-holder.jpg)