Mini-CNC v0.18

by MakerBlock, published

Mini-CNC v0.18 by MakerBlock Nov 20, 2013


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Please use this updated version instead: http://www.thingiverse.com/thing:200895

Please see http://plotterbot.com for the build instructions, updates, improvements. The prior version has a more detailed description. http://www.thingiverse.com/thing:185925

Using these parts you should be able to create a replica of my own little 'bot. :)


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Do the servos need to be continuous rotation or are thay 180 degree servos

The cheap 180 degree ones :)

Awesome keep it up .. great work

My servos won't move the gears! Help!

If you need, I wrote a tiny Gcode interpreter :) http://www.thingiverse.com/thing:201807http://www.thingiverse.com/thi...

Arduino Gcode interpreter for Mini-CNC

Could you post the OpenSCAD files?

This is a great design. I modified the Y axis rack to better hold pens (gave the pen holder a longer shaft), as I found the original to be too short to securely hold the pen. Available here: https://tinkercad.com/things/7zFkMFYfFbL-remixed-y-axis-for-plotterbothttps://tinkercad.com/things/7...

Good idea! I've uploaded a version of the Y axis rack with a taller pen holder as "Yrack018b.stl". You'll notice that the pen holder is actually tapered at the bottom end - this was to keep the rubber band from slipping off.

Also, I increased the increment value to 10 to compensate for the thickness of the pen. Here it is in action: https://vine.co/v/hPMEYlM7VYIhttps://vine.co/v/hPMEYlM7VYI

That's great!!!! It looks fantastic!