3D prints destined for presentation need smooth surfaces, and that usually means sanding. [Uncle Jessy] came across an idea he decided to try out for himself: spraying Bondo spot putty onto a 3D print ...

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...

TypeScript/JavaScript library to create micro:bit Universal Hex files for micro:bit. The Universal Hex file format was created to be able to contain the binary data for micro:bit V1 and V2 boards in a ...