Resin casting lets you produce parts that would ... I used a very sophisticated equation to come up with this figure; my scale can only weigh up to 200 grams, and this looked like a lot.

The next day, he had a good-looking mold. The next step, of course, is to cast with resin. Admittedly 3D printing would have been faster, but would not have as nice a surface finish. The epoxy ...

Master fast resin casting using a vacuum chamber now.