I believe he has them printed at Shapeways, or at least he did for a while. With Shapeways’ nylon prints I’d be quite confident they’d hold up to a fair bit of abuse. Though do note that his design doesn’t have the little shelve at the bottom, probably with good reason.
If CAD skills are the limiting factor I’d be happy to draw something, the Shapeways prints aren’t going to be cheap though.
I believe he has them printed at Shapeways, or at least he did for a while. With Shapeways’ nylon prints I’d be quite confident they’d hold up to a fair bit of abuse. Though do note that his design doesn’t have the little shelve at the bottom, probably with good reason.
If CAD skills are the limiting factor I’d be happy to draw something, the Shapeways prints aren’t going to be cheap though.