If I had the money would I buy one? Sure... if only to try it out.
It's about time for us to get really into printing our saddles. We could take a 3D scan of our buttox in addition to a pressure point identification device then us an AI program to calculate a suitable seat that could be printed out right there in the shop.
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No matter where you're at... There you are... Δf:=f(1/2)-f(-1/2)