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06-12-2017, 03:44 PM #5
In sketchup, creating a negative from a positive takes like 30 seconds.
Import the STL. Draw a 3d box that completely incorporates the object. Click "Intersect faces with model". And you're done. Then you can split and manipulate your mold as needed.
New to 3d printing looking for...
05-20-2024, 12:56 AM in Tips, Tricks and Tech Help