A short post on a project from a while ago. It’s about a 3D printed “air raid” siren, which uses a brushless motor from an old 3.5 inch hard disk drive. Some people requested the source files, which are included in this post. The trick in making a lot of noise is to have a… Read More »
The 3D printer needs to be kept active so now and then. This post describes some experiments with printing spiral vases, using filament with wood fibres. Printing spiral vases isn’t new, but the result of this print is quite nice. The object to print is one of the Julia vases by Virtox, the Stratus version to… Read More »