Looks great! I love printing with TPU, neat stuff, and finally I can print TPU again with the MMU3. Not sure why yours is stringy, then again it's been a little while, can't remember if I had that issue or not.
Looking forward to seeing what you've brewed up for sporting goods products. I didn't know you could upload from Fusion 360 but as I'm back on the personal edition I don't want to raise any flags either.
Fun stuff...I've been printing a little here and there, nothing like the 4 months non stop in the beginning. I think the pains of the MMU2 brought me to a halt, now the MMU3 is dialed in I can resume some. Still wishing I never got the MMU, what a pain and I don't do multi-color but maybe I'll dabble into it as Prusa Slicer has made it easier to do I think.
I think it's just neat to be able to dabble with an idea and then make it yourself. I sold a few of my landing light mounts which is cool. Works great on my plane. Neat again to be able to take your idea and get it made for real world use.
I decided to change out my hot end again, wasn't getting good prints or first layers and broke something on the power supply holder for the enclosure, was nice to just reprint that part and not have to worry about ordering it, etc. New hot end is working well, still on the edge of either a MK4 or one of those Bambu X1 carbons. Unless my printing picks up I'm staying with what I have.