About this 3D model

This is the first step fro me to convert a manual router to a cnc one. Handles can stay on the machine. x and y axis have the same frame. You can use M3 screws to mount the frame. Uses different prepared holes for x and y. Added z-axis mount. Updated Controller Firmware (was a bug in G1 positioning) 2015-04-19 Updated Controller Firmware 01b takes new command while positionating => should be faster, but I can't find a difference... DON'T USE 01b !!! still buggy