CNC Pen plotter
this is my first successful plotting using my Home made CNC machine.
intended to make cheap CNC engraving below 100$ & managed somehow by exceeding budget a bit.
struggled lot during design and assembly.
finally somehow completed build.
sadly it flexing a lot but I think it works well as pen plotter & Lascer engraver.
specifications. as below.
Arduino uno
GRBL shield
Nema17 Servo
8mm Lead Screw for all axis.
all mounting brackets are 3DPrinted.
3d printed Linea bearings
Inkscape used for image editing & Gcode generation.