UP! Plus 2 Spool and Filament Holder V2

thingiverse

This text spinner allows for larger 2.2 lb rolls of filament with centred extrusion. Thicker construction prevents bending, maintaining an ideal tangent filament angle to the spool. Using CAD software such as Autodesk Inventor, measure critical dimensions like clip size and spool inner diameter, noting issues in the old design; then adapt improvements before saving as STL for 3D printing.