About this 3D model
This mount sits ontop of the prusa mendel, and holds a filament spool. Print: 1 x SpoolArmRight 1 x SpoolArmLeft 2 x SpoolMid The 2 SpoolMid's press into each side of the spool, i find that wrapping them in tape helps to ensure a tight fit. Then insert a thin rod through all of the pieces, to act as the axel.