Micro 3D printer

This project uses upcycled DVD and floppy drive stepper motor gantry assemblies, along with a repurposed PC power supply, as the heart of a very small format 3D printer. Electronics used are Arduino Mega, RAMPS 1.4 controller, and Polulu motor shields, with option touchscreen display; we used a kit from Amazon. We sourced our recycled […]

Read more "Micro 3D printer"


Juggernaut is Valkyrie Aerospace’s first complete electric-powered RC model, featuring a unique twin boom inverted V-tail airframe configuration and brushless motors upcycled from Ewaste. The build process is similar to that of our other models but incorporates new techniques that the builder needs to be aware of; in particular, you’ll need to follow the order […]

Read more "Juggernaut"