Comment by brookst
18 days ago
You may just be more knowledgeable than me. For me, even getting to algorithmic creation of 4-6 part molds, plus alternating negatives / positives in the different mediums, was insurmountable.
I’m willing to believe that I’m just especially clueless and this is not a meaningful project to an expert. But hey, I’m printing plastic negatives to make silicone positives to make plaster negatives to slip cast, which is what I actually do care about.
I had no idea you were talking about algorithmically making molds.
You’re just talking about taking a positive 3d model and automatically creating a mold for it that you 3d print?
If so I wouldn’t want that to be algorithmic because that’s never going to work in the general case. There are just too many edge cases that you have to manually handle. Might as well just create the mold in your CAD program.