Report as inappropriate

Hi Anox - I've just printed mine and while I can't say it will work, I've lined it up and it looks like it shouldn't rub on the underside of the hotbed. Comparing the printed version and the Perspex version, the idler wheel is just about at the same position on the Z axis. Photograaf16 did a good job on this design (although per my post and like so many others, I'm struggling to get the idler brackets to fit through the Perspex).

If I get bored this evening I'll reveng the idler brackets in OpenSCAD and post my code (after testing).