The file 'Filament Spool Weight 3D Printer Model' is (stl) file type, size is 14.7KB.
I got a Eibos Cyclopes and while I love the machine, when the spool runs low on filament I had issues with the spool sliding off the tracks. So, I designed a little weight that'll pop into (almost) any spool and add some weight to it to help keep it in place while it's being unfurled.
I used a stack of Canadian quarters as the weights for the insides. A little dab of superglue will hold the cap in place. Shouldn't need any supports.
SpoolWeight_Cap.stl | 24.9KB | |
SpoolWeight_MainBody.stl | 50.3KB |