Filament Rack (A1 Mini Compatible)

Multi Piece Filament Rack Originally Designed to fit my retired Ender3v2 i designed this filament rack which is printeable even on smaller build volumes as the A1Mini. It can be placed flat onto the buildplate which reduces adhesion issues on bedslingers and allows the use of 3D-effect plates. The 3D printeable parts act as the sidewalls of the rack. You will need some sort of bars or rods to connect the sidewalls and put your filament spools on. I designed the rack to be compatible with most 1kg spools, the max spool diameter is 210mm, the minimum diameter is 130mm to prevent them from falling through the gaps. For me Bambu filament refills without spools worked aswell without issues. Things to consider The design is intended to be used with 22mm diameter rods as i used 22mm copper pipe i still had lying around. Generally speaking wooden rods or plastic pipes with enough wall thickness should work aswell.When considering the length of your rack always add 40mm to the rod length as the