TUSH parametric - a customizable copy

TUSH parametric, a filament spool holder.
It's a customizable copy of the original TUSH by filamentry

With default settings this thing is almost identical to thing:2047554 - "TUSH - The Ultimate Spool Holder" by filamentry. His excellent TUSH is indeed "simple, easy, sexy and comfy" (his words, and I agree). :)

But, perhaps you want to use different ball bearings. Perhaps your spools are absolutely huge - or tiny, and you need to adjust the space between the ball bearings. Perhaps you just want to change the dimensions for no good reason. Then you can use this thing as a starting point.

Adjustable in the customizer:

* Distance between ball bearings
* Ball bearing width
* Ball bearing hole diameter
* Flange diameter, the side wall curve where the bearings are
* Spacer width, or thickness. The fixed washer that keeps the rotatíng bearing away from the side wall
* Side wall thickness
* Bottom thickness
* Base plate corner rounding radius, the rounded edge at the bottom