Filament Guide Wheel for Dremel 3D45

thingiverse

I think original design by les_kaye was clever. I modified to hold it using the 2 screws at the top of the extruder and avoid the double side tape. I replaced the original screws (M3) with longer ones (M3 x 20mm long). To hold the wheel I used an M3 screw by 25 mm long with a nylon lock nut on the other side. For the thick marks I just painted them with red sharpie. The wheel is the same original design, I didn't touch it. I just modified the wheel holder.I think the wheel diameter should be a little bit smaller, but I will try that later.