Watch the satisfying process of pouring plaster into a silicone mold for casting. From mixing to filling, see how smooth and ...

Using engraved plywood as our canvas, we'll meticulously carve out the intricate design of the Mayan calendar. Once the engraving is complete, we'll move on to the exciting part – making the silicone ...

3D printing is wonderful, but sometimes you just don’t want to look at a plastic piece. Beethoven’s bust wouldn’t look quite right in front of your secret door if it was bright orange PLA, after all. ...

This course will give students the knowledge and the tools to be able to replicate an object in one material in a different material such as plaster, plastic, cement, clay and other non-metallic ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...