MMU2S fil. buffer bypass

thingiverse

Sometimes the best way to conquer a problem with a component is to simply eliminate it. Prusa's filament buffer has its flaws, and its biggest drawback is excessive, unnecessary friction that causes frequent failures in MMU's idler gears. In my situation, this bypass became the ultimate solution.\r\nTry it out and feel the difference for yourself. The idea behind this modification is not destructive, so you can easily revert back to the buffer at any time.\r\nUse bolts from the Prusa's buffer to secure PTFE tubes in the bypass, being mindful not to overtighten them. \r\nDon't worry about the messy appearance of the filaments without the buffer - they will remain separate during printing.\r\nPET-G\r\n0.3 mm draft profile in PrusaSlicer\r\nNo supports