BETA!!! MMU Kallax - 5 spool holders
prusaprinters
<h3>THIS DESIGN IS STILL BETA<br> </h3><p>I made a spool holder for up to five spools to be placed within a single kallax shelf.</p><p>I reused the metal pipes and bearings from the mmu2 to hold the sools and ensure a low-friction unwinding.</p><p> </p><h3>Future optimizations and addons<br> </h3><ul><li>Add a filament buffer to the bottom and mounts for PTFE tubing from the buffer to spool spots and the option to connect the other side to the MMU</li><li>Improve the connectors ant the connection overall it is a pretty wobbly when not loaded</li><li>The two spools in the back are complicated do add as the place for the metal rods is very obstructed by the spool and frame, the whole thing has to be taken out of the shelf to switch the spools in the back.</li></ul>
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