Yoyo CAD & Prototyping Adventures

I saw this thread a while back so I thought I would try to experiment with flat rims.

Screenshot 2024-06-18 123854

Flat_Rim_7075_+_SS_DarkBlue_Front

Flat_Rim_7075_+_SS_DarkBlue_Isometric

Flat_Rim_7075_+_SS_RustRed_Front

Flat_Rim_7075_+_SS_RustRed_Isometric

Specs:
Width: 49mm
Catch Zone: 37.7mm
Diameter: 54mm
Half Weight: ~29.15gms
Assembled Weight: ~61.2gms
MMOI: 16146
Bearing: Size C
Axle: M4 x 10mm x 0.7mm (I think that is the proper way to say it?)
Body Material: 7075 Aluminum
Rim Material: 303 Stainless Steel

Thoughts or criticism anyone?

image
I also added a little groove for your nail to go in when doing Thumb Grinds. (Although I think I might have made it little bit too small.)

3 Likes