Printrbot Spool Plug by Eirinn

thingiverse

A Printrbot Spool Plug duo ensures non-stop filament spinning while keeping you from constant printer adjustments. In Europe, procuring a Power Tower is unfeasible, thus leading to a DIY solution. Required components include two 608 bearings, an 8mm smooth rod (preferably hollow and cut to size), and a cradle that needs a base station for holding the setup securely. The model necessitates printing with support, specifically rectilinear at 2mm; ensure complete removal of support structures post-printing. Add bearings while prints are still hot to avoid complications due to contraction. A recent error correction involves repositioning holes, so feedback is appreciated for further modifications. The design was crafted using Tinkercad and can be edited there.