MP Select Mini Spool holder

Tool-less/fastener-less spool holder for the MP Select Mini. Slots into the existing spool holder attachment feature and allows for adjust-ability in the gap between the arms.

I'm using 1/4in threaded rod and flange bearings to hold the spool in place, you can use any axle type you'd like.

UPDATE: Changed the arms to be a bit more material efficient and to allow for wider installation. Base widened as well.