On this feature on FRAME we explore the production process of Mitsubishi engines. Check out how this Japanese manufacturer ...

In this fascinating video, we journey through the intricate process of building a rotary valve engine from scratch. Watch as ...

Firehawk Aerospace recently conducted its first flight test of a 3D-printed Guided Multiple Launch Rocket System (GMLRS) analogue hybrid rocket engine system, ...

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 effec… ...

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 ...