Thingiverse
Universal Spool Holder (Fast print) + Filament guide
by BartPLA
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Found a simple but nice solution for a spoolholder designed by FedorSosnin.
My 105zz bearings didn't fit this design so i designed a spool holder that fits my bearings and where the weight is distributed over 4 bearings, 2 per part.
(A set of 10 MR105ZZ (5x10x4mm) bearings costs €1 on Aliexpress
https://www.aliexpress.com/item/10pcs-608ZZ-8-22-7mm-3D-printer-Miniature-Radial-Bearings-Free-Shipping/32766209387.html)
Spool rolls much smoother which ensures better alignment with the extrud
My 105zz bearings didn't fit this design so i designed a spool holder that fits my bearings and where the weight is distributed over 4 bearings, 2 per part.
(A set of 10 MR105ZZ (5x10x4mm) bearings costs €1 on Aliexpress
https://www.aliexpress.com/item/10pcs-608ZZ-8-22-7mm-3D-printer-Miniature-Radial-Bearings-Free-Shipping/32766209387.html)
Spool rolls much smoother which ensures better alignment with the extrud
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