EIBOS Tube Holder

I bought an EIBOS dryer Box and noticed that the feeding interfered with the print.
If you got the same problem and too cheap to buy skateboard bearings or just don´t hava any around, this a thig for you!
The second best thing to a roller with a bearing is this low friction (hence PTFE tubing).

The PTFE tubing should be with the Eibos and fitts length wise perfektly like in the picture..

The holder is held down by a nut and bolt combination that comes with the printer (probably for the light I didn´t have/bought).

I tried it out, seems to be working just fine on my printer.

This should hold on any other 20mm V-slot aluminum extrusion. Therefore most similar printers.