TUSH Filament Guide+

thingiverse

The original Prusa I3 MK3 MMU2 spool holders failed to meet expectations, prompting a search for alternatives. Installing tried-and-true TUSH spool holders proved an attractive solution. This guide clips securely onto existing Tush tracks from various designs available on Thingiverse. To ensure proper printing, make sure to include supports as the overhang requires them. This filament guide demands a "Festo" holder, which can be purchased from Amazon at http://a.co/d/bXJCLVm and approximately 20 cm of PTFE tube. Designed after other filament guides on Thingiverse, this spool holder sits below the existing TUSH holders to avoid interference with Hatchbox and eSun spools. This design accommodates any spool roll that fits within your TUSH spool holder or provided stabilizer or track, also ensuring seamless retraction for the Prusa MMU2 unit.