Filament retainer Clips for the Simple Spool System

Tried printing off the original ones, but since am currently not using an SD card with my electronics, it really didn't work all that well. Too much excess kapooie when doing the rounded corners. Am thinking it is because of the communication lag.

Soooo, that brings me to this thing. Hopefully it's a close enough replica of the original, with the exception of being parametric (can change a bunch of things) and have friendly square corners. Had to make the bottom piece very thin as skeinpo