Replicator 2X Revised Acrylic Window Fastener

Not satisfied with the performance of the OEM snap-rivets provided by MBI with your Replicator 2X that hold the acrylic side-panels in place?
Me neither.
This simple nut and bolt can be printed on "Fine" for a super-smooth spin and tightened without any tools. The PLA and ABS versions I printed both grip well without slipping.