FlexiSlide - Flexible spool holder

This spool holder lets the spool slide on 4 pieces of PTFE tube, which automatically adjusts to all spool diameters between 150mm and 205mm.
The four PTFE plain bearings gives a high and ridgid support of the spool, without tendency to lock the spool during rotation.

Files are availeble for spool widths between 60mm and 100mm.
I guess the 75mm version would cover the most spools on the market.

Print

Files to print:
2 x SidePanel.stl
2 x Spacer_XX.stl (where XX is the preferred spool width)
2 x BearingBed_XX.stl (where XX is the preferred spool width)

Parts needed:
4 pcs. 2.8 or 3mm woodscrews with a lengt between 12 and 16mm.
4 pcs. 4mm PTFE tube with a lengt of XX + 2mm (i.ex. 77mm for the 75mm version)
4 pcs. 4mm PTFE tube with a length of 8mm.