So I just gone back & completely redid my yoyo design from scratch after watching the Yoyo Design 101 video series. The software that I’m using is 123d Design.
Diameter: 54.1mm
Width: 44mm
Gap width: 4.462mm
Bearing size: Size C
Response: Flow Groove pads
Material: 7075 Aluminium
Weight: ??? (Don’t know how to calculate weight with 123d Design)
I will appreciate constructive criticism.
Hellooooooo?
Looks interesting to me. I like the idea of 7075 and the ridges in the catch zone give it a familiar look, but, I can’t recall what it reminds me of. Are you planning on prototyping?
The Sine//Saw?
looks cool, and complicated.
I can calculate the weight for you if you want, and make adjustment if needed.
just shot me a PM.
I’d buy it
Well, there was this one from a few years back, when the recently released Energy Dome Side Effects were originally designed… 
http://i247.photobucket.com/albums/gg140/theflooper/area51/EnergyDome_quarter_zps79c12fc7.jpg
db
HAHA! Nice design!
