12 cue fireworks controller powered by a lead acid battery with a custom tinkercad designed and 3D printed insert and controller face for a standard 50 cal ammo can.
Full digital fabrication project. Built my own complete clone of the open source BQ Ciclop 3D Scanner. Printed and populated the motor control PCB, 3D printed the parts, cut threaded rods and had Ponoko laser cut the acrylic scanning platform.
Open Media Vault server with 13 terrabytes of storage, 7 drives and 32 gigs of ram for use as redundant file backup and host for Docker containers running assorted services.