Railcore II Aluminum Y Carriage Belt retainer

thingiverse

I'm really impressed with Emma's design, but I've been struggling to get the brass inserts in place without damaging the delicate walls. This remix enables you to friction fit the Uxcel 5.4mm brass inserts that come with the kit, eliminating the need for heat on the four belt retainer holes. To achieve this, I simply increased the diameter of Emma's (Cynical Owl) original four holes. It's clear that she has a wealth of CAD expertise far beyond what I'll likely ever master - a testament to her impressive skills! If you're still unsure about how it works, please take a look at the photo I posted on Make.