3030 Spoolholder (Ratrig)

Since I like the design of the original spoolholder 2.0 from Ratrig for its simplicity , I've redrawn it in the same style. The smaller one will fit a spools max 80mm wide (almost all 1kg spools), and the larger one will fit maximum 110mm (up to massive 4kg spools).

Both holders are designed to be mounted with the standard M6x12mm screws (M5 also possible).

Just add in two pieces of teflon tubes.