[mman1506]

Originally Posted by Oblarg

I'm currently, with the aid of some members of 449, checking out the feasibility of printing GT2 pulleys, which would be a huge cost-saving measure and allow a lot of flexibility over COTS aluminum pulleys. I'll report back on how it goes, if you'd like.

That's interesting, I've seen people cut HTD pulley profiles on a CNC but GT2 pulleys have curves that would be difficult to cut without a 4th (or even 5th axis). It would be interesting to know how they obtained the proprietary GT2 profile.