DIY Mini CNC Engraving Machine

thingiverse

Hello guys I have made a mini Engraving CNC machine using 28BYJ-48 Stepper motor, ardunio UNO board, GRBL CNC shield & rotary tool as spindle. This is prototype kind of project I want to see can I make mini engraving machine without investing much, so at last I found that the machine is not as accurate as i thought it would be because of Using timing belt Both X & Y axis skip some steps other than this all is perfectly fine in next project i will use lead screw instead of timing belt https://youtu.be/7fBV-XRt438 Arduino :- http://amzn.to/2nNepm5 Stepper driver:- http://amzn.to/2GYxk5o GRBL CNC Board :- http://amzn.to/2BgPU8k 28BYJ-48 Stepper motor :- http://amzn.to/2GRpPgh Rotary Tools :- http://amzn.to/2E7VBYN Software download link GRBL :- https://github.com/grbl/grbl F engrave :- http://www.scorchworks.com/Fengrave/fengrave.html 3D Files :- https://www.thingiverse.com/thing:2785062 visit for more http://electricdiylab.com/