RC 1/10 tyre and rim

Thinking about some new shoes for my tamiyas...

I want to try the flexismart TPU (it works like a charm) on my dreamer.

The ideas beneath the design are
-easy to print and fast to print
-no post assembly required
-no nuts no bolts no screwdriver and maybe no glue, so I put some rib joint on the wheel-tyre
-an airless tyre, just to try the TPU and a very easy rim, very narrow (20mm) to limit the pront time.



the thread on the tyre is for hard terrain, asphalt, or for rally game..