MMU2 spool holder ikea Galant

prusaprinters

<p>Just another spool holder system. The idea was to hide the spools and the tools can be hold in the drawer.<br/> The mmu mode is set to normal, otherwise there can be failed loads sometimes.<br/> Material : Ikea Galant, two rods of 30cm and 5m of PTFE tube<br/> The filament spools from Prusa work fine with this system as they have a very small tolerance in thickness. I have used the system for over a year now with success.<br/> The pull pressure on the outer is spools is too high in my opinion. The radius of the PTFE tube for those spools is too short for some filaments and I am working on a improved version with coupling connectors and longer radius...</p> <h3>Print instructions</h3><p>The spool holders only are printed with support. All parts are printed with PETG.</p>