Whiteboard Bot
thingiverse
A drawing bot that creates art on a whiteboard with three pens and an eraser at its command. A single motor powers the pens and the eraser, thanks to a clever Spherical Geneva Drive system. It uses Expo Click retractable markers, which snap back into place when not in use to prevent ink from drying out. https://youtu.be/cjOSiXkg0Ww I will upload the bot's firmware shortly! The following parts are required for this project: 3x Expo Click dry-erase markers 4x CY-8H 8mm transfer roller bearings 4x 12mm x 2.5mm neodymium magnets Felt 2x M5 screws (100mm and 55mm long) 30mm x 5mm ID spring 4mm M3 grub screw 7x 6mm M3 screw 4x 8mm M3 screws 2x 10mm M3 screws 2x 12mm M3 screws 4x 20mm M3 screws 2x 25mm M3 screws 2x M3 nuts 2x NEMA 17 pancake motors 2x 16-tooth GT2 pulleys GT2 Belt 2x 4x10x5 bearings
With this file you will be able to print Whiteboard Bot with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Whiteboard Bot.