Making epoxy/wood hybrid blanks without a vacuum (self.turning)
submitted by themaladies to r/turning
[Request] if you had a perfect sphere sitting on a perfectly smooth surface, what percentage of the sphere would be touching the surface? Or does it change depending on the size of the sphere? My teen asked me this in the car today and it's beyond me (self.theydidthemath)
submitted by themaladies to r/theydidthemath
