Screw-less Spool Holder - TEVO Tornado Control Box

Uses a twist lock instead of screws to hold the bearings.
Added knob with TEVO logo.
The V2 version is made for a color swap at 1mm.

The twist locks need about 60% infill. If you can vary the infill in your slicer make sure to crank it up in those sections.

The screw lock is something I used with fidget spinners. It works very well but need to be precise. If it feels too tight during assembly, file around the outside edge.