Alrighty, so here are the wave guides a year later \o/
But seriously, sorry guys.
I added 1.5mm to the whole base, made the supporting tree thicker, and narrowed them a bit as per BMF's findings.
I had to add the base for increase print yield. You will have to sand them down to take the base back off, just as BMF said.
Let make know if I need to change anything!
EDIT: Forgot to attach the double version together for a single object. Uploaded single version. At cost Shapeways link coming
EDIT2: Having issues with Shapeways with the double file. Seriosuly odd things are happening. Removing files from here for now until I can get some working on shapways
EDIT3: Shapeways is having issues. Double doesn't load to model correctly, single simply isn't going through the autochecks. Not failing them, just won't load. Here are the files in the mean time until I can get it figured out
EDITILOSTCOUNT: Looks like I just had to be patient for a solid 20mins. But here's the Shapeways for the single. Im really not sure what's going on with the double model though. At cost of course
https://www.shapeways.com/product/3B5DWDHXG/waveguide-t50rp-final-2016-single