Spool/filament Holder - Tevo Black Widow - 2080 Extrude

I have seen a couple designs of this around but nothing specific to mounting to the Tevo Black Widow and 2080 extrude. So i decided to design my own in SolidWorks. I have also spaced the ball bearings apart more than most other designs as I wanted to make sure the filament roll never falls off.

The ball bearings used are the same ones in the wheels supplied with the Tevo Black Widow. I know most people upgrade these wheels so I figured most may have these bearings laying around. Also screws