Screw & bearingless adjustable spoolholder

I found a lot of spool holders but for the specific design I was looking for they all required real bearings.Since I had some teflon tube lying around, I designed a wheel that has a teflon tube bearing.I provided screwholes in the base to fix it if you want it to be fixed.The 2 color base on the picture is due to the fact that I used some left over filaments fused together.Assembly:Put in the slider in the baseAssemble the wheelsCut 2 teflon tubes of 97mm.With the slider on the same side as the base wheels, assemble the teflon tube and bend-squeeze it into the other side so you have a teflon "rod". Adjust the slider to the required size and start printing :-).Category: 3D Printer Accessories