Filament buffer for Original Prusa i3 Multi Material upgrade

This filament buffer is placed between filament spool holders and Multi Material Upgrade for Original P313 MK3/S. Prevents tangling of returning filaments during color changes in multicolor prints. It can be placed on a table or mounted on a wall.

Accessories:
4x Neodymium magnets - cylinder 5x5mm
2x M3 screw with cup head 18-28mm
5x M3 screw with cup head 12-18mm
5x PTFE tube 15mm
4x Sticking foam pads 25mm (optional)

Print instructions

STL: https://www.myminifactory.com/object/3d-print-85794