Filament Spool Adapter 2

thingiverse

This is an advanced version of my previous filament spool adapter (https://www.thingiverse.com/thing:4108171). It can accommodate any spool width, provided that the thread from Part 1 passes through Part 2 and the nut can be screwed on securely. Like the other adapter, it can be used with two 8x22x7mm bearings and it can be supported by an 8mm rod. I designed it with DesignSpark Mechanical, and the .rsdoc file is included for reference. ----------------------------------------------------------------------------------------------------------------- Update: • The thread on Part 1 has been extended to fit wider filament spools. • An extra 0.2mm spacing has been added between Part 1 and Part 2 to reduce tightness. • The hole size for the bearings has been increased because they were too tight initially. • Spacers have been added to enable the use of the original Ender-3 spool holder arm with an 8mm rod.