Based on [Segozancia sp. male crab (Crab C)](https://skfb.ly/o66tV) by [TheRLab](https://sketchfab.com/therlab) is licensed under [Creative Commons Attribution](http://creativecommons.org/licenses/by/4.0/). For this test, I was interested to see how rapidcompact.com dealt with multiple inefficient UV maps (this is not a negative comment on the original model, some 3D scanning software/hardware does not output very optimised results) Original model UV (one of ten similar maps):  ...optimised UV + single texture output from rapidcompact.com