GORAL 815 Split Rim for TPU-for-AMS tires

This is a redesign for Spone's GORAL 815 wheel. Excellent model otherwise, but wheels (rims) needed refining in my opinion.  
I printed the original, but didn't like all the support it needed. It also didn't fit my TPU-for-AMS tires, since these are quite stiff.  Hence the redesign. 

The print profile is also improved with zero support, printing in parts, and 40% time saving. 

Assembly is pretty straight forward:

1. Slide the half-rims form both sides, aligning the holes against the light
2. Screw to the axle 
3. Go boost Spone for this model, it's awesome.