Neptune 4 pen plotter

I wanted to draw with my 3d printer because i suck at drawing, so i designed this pen plotter for the neptune 4 and neptune 4 pro (potentially the neptune 4 plus and max aswell havent tested it tho)

for assembly you need:

• 4x 5x5 cylindrical magnets
• glue (optional)
• pla
• 2x 7mm long m3 screws (you can use longer ones)
• 1x rubberband
• 1x pen

to assemble put the magnets in the 5mm wide holes (migth be different due to print tolerances) if it doesnt fir you can hammer it in or sand the inside of the hole down to make it fit.

add the 2 m3 screws into the smaller 3mm holes and put the pen in the pen holder. to calibrate it home your 3d printer and make sure your pen is at the same level as your nozzle then screw the m3 screw in until its tight and ensure the pen doesn't move. attach the magnetic pen adapter to the magnetic body and screw in the 2nd screw but make sure it isnt tight as the pen should be able to move up and down. attach the rubber band as seen in the picture and voila! you have a potter.