i think that there is something kind of cool about kinetic sand i was curious how it would work as a mold making material. to my surprise it worked really well as a reusable mold for both molten metal ...

As far as the hacker’s toolbox goes, the 3D printer is way up there in terms of utility. Sure, it takes time to learn the ins and outs of designing, slicing, and extruding, but after that, the world ...

The science pros at TKOR test if molten metal can be cast in kinetic sand. Terror charge filed in Jan. 6 case I asked 3 restaurant pros to name the most annoying ...

This file type includes high-resolution graphics and schematics when applicable. Sand casting and investment casting are methods of creating metal parts by pouring molten metal into three-dimensional ...

[Chris Borge] has made (and revised) many of his own tools using a combination of 3D printing and common hardware, and recently decided to try metal casting. Having created his own tapping arm, he ...