Yoyo construction database

Hi everybody!
Is there a yoyo Database which shows the construction of the yoyo?

Is it possible to do a reverse engeneering
It would be fine to have cross sections including the point of inertia meassured in %…
Any ideas how a reverse ingeneering could be done ? (3D Scan?)

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Nothing that I know of mainly to prevent people from just grabbing other designs. But tons of people are willing to help and answer questions.

That is one view. But any how if someone whanted to steal a design it is very simple to buy a yoyo measure it and give it back.
On the other hand it could help in the decision to buy a yoyo or not.

People mainly go off specs already, measuring doesn’t do you much good. It’s cutting it that does. Just saying I don’t see much gain from this, but if you just want to learn about yoyo design and have questions join the discords and ask plenty of amazing designers waiting to answer questions.

So hi everybody,
took a while :slight_smile: but I have done some homework in the last few days and I can now start with the first design.
I have found this drawing here Peak - The Yoyo Archive and started drawing in CAD to measure the POI.


What do you think about this aditional information?

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Ok, one is not a database so here comes the next. Also from a drawing which I have found here:The story of the gyrfalcon – Yoyofriends

Are there any mor known drawings which I can use anywhere? Hard to find…