MP Select Spool Holder - Thinner Mount

The part that slips in to the clips was almost 2mm wide and I'd have had to sand half of it away to get it to fit. This one simply clips off 1mm of it so that it fits nicely. I'm not sure if our MP Mini is newer and they've changed the size of the clips in later models (ours purchased December 2017) but it's definitely not as wide as the original.

Also, I went back to the original and used Blender to slice out the pins needed. Print 3 of them, obviously.