Dui, ni shuo de dui
Very interesting. Thanks a lot for your post
Given how perfect the gap was between the center PLA part and the rubberish tire, I was assuming you were printing the two materials at once. Impressive.
I’m pretty sure rounding a bit the edge would not cause you any issue with warping or adhesion, but you know your printer more than I do 🙂
Anyway, good work.
I wonder how well those wheels could do on a skateboard/roller/scooter and how long they would resist to actual use abrasion. Would love to see, if you have any time or willingness to try it at some point!