Spool Holder - Wall mounted

prusaprinters

<p>I wanted to mount my spools flat to the wall in the small cabinet of my Prusa Mini. Currently I only have spools from Eryone so I designed the holder specifically for them. However, it should fit others as well, or at least be easily modifyable (Solidworks files included, I can provide .step files if necessary). The part reuses two of the 608 ball bearings from the original prusa spool holder, the rolling is very smooth. The arms where the bearings rest are the “achilles heel” of the print if you print it standing up like I did (on the back plate). They do hold up fine until now, though.</p><p>The front plate can be attached with simple wood screws, I used 3*30 mm Spax. You can also use very long screws if you want to stabilize the lever arm even more.<br>I printed both parts in PLA at once at 0.25mm layer height and 25% infill, 3 perimeters. Duration was around 2h30min.<br>I am very happy with the looks and the function.</p><p>Notice: the Solidworks files were generated with a students version, so please be careful! Don´t open them with a commercial licence, otherwise you will have the “student”-watermark all over you files.</p>