Used PLA, but you can use ABS, PTEG or ASA. Used Arduino Leonardo and limit switch to connect with pc. You can use other board or switches. Electric box files are not tested yet, may need changing.

Dimensions: *Height: 250mm*Length: 135mm*Wide: 40mm

Things you need:*Board (Arduino) https://www.gearbest.com/boards-shields/pp_009236082741.html?wid=1433363&lkid=79584719*Switch (limit switch) https://www.gearbest.com/diy-parts---components/pp_009571448297.html?wid=1433363&lkid=79584721*Spring*Jumper Wire https://www.gearbest.com/other-accessories/pp_009710709338.html?wid=1433363&lkid=79584725*x1 50mm M8 Bolt*x1 35mm M6 Bolt*x1 65mm M6 Bolt*x1 M6 Pillow Ball Rod End Bearing*x1 608 Bearing*x1 M8 locknut*x1 M6 locknut*x2 1.5x30mm rod for switch*x2 screws for switch cover

Print Setting: *50% infill (you can use other settings)*Nozzel: 0.8 (for faster printing, you can use 0.4)*Print speed: 50mm/s

• Printer: Creality Ender 3 Pro (you can use any 3d printer)
• Layer height: 0.4 (nozzel 0.8) 0.28(nozzel 0.4)
• Top, bottom layers: 3*Temp: Hotend 210 and Heated bed 60*Filament: PLA