2 spools loaded wall holder

Spools wall holder with 2-4mm ptfe tubes and M6 fittings to hang 2 spools and speed up the filament loading process.Designed for A1 and A1 miniPrinted in PLA with 5% infill and supports only for the central arm. 1- Print it 2- glue the two spools hanger to the central arm3- thread the two holes in the end piece of the arm with M6 or M5 drill bit based on the fittings you have4- mark and drill 2 holes in the wall and screw the hookup piece5- slide all the arm in the hookup piece and load 2 spools Load two spools that you often use. When you need to change filament simply start the process, pull back it and push the other one.