LMSR V2.0 - Filament secured by Jani2806 3d model
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LMSR V2.0 - Filament secured by Jani2806

LMSR V2.0 - Filament secured by Jani2806

by Thingiverse
Last crawled date: 3 years, 2 months ago
I wanted a spool that requires way less filament than the original MasterSpool and found the Little Masterspool Roller, which I liked quite a lot, except that you can't secure the spool to stay closed. It might get compressed enough by the refill itself, but I wanted to be better safe than sorry. So I added holes where you can feed filament through to make sure it stays shut. I also added little slots at the sides to hold the end of the filament the same way as the DasFilament MasterSpool does.
As my skills in Meshmixer are very very limited, not to say non-existing, tolerances for the new holes aren't as tight as I wanted them to be, but the filament won't come out anyway. Originally I planned to add a little hole to secure the inner end of the refill to the spool, but as Meshmixer messes with the triangles too much, I didn't include that. Feel free to edit and upload!
If your holes were printed too small (which shouldn't be the case), you can easily drill them to 2.5mm.

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