I recently made some modifications to the machine I invented that sorts Skittles, m&m’s, Reese’s Pieces, etc. The device is made from an epoxy that I formed and machined, as well as parts from an old telescope, hummingbird feeder, some PVC, metal brackets, and ceramic bowls. The video and more info about the machine can be found here:
A device I made to wirelessly transmit electricity via a time harmonic magnetic field. It uses Faraday’s and Ampere’s laws and works like a transformer that has empty space as its core. The primary inductor is made from epoxy and plugs into the wall and has an adjustable steel core. The secondary (receiving) coil is made from plexi-glass and has a standard power plug insert. I have motors, lights, and a radio that it can power. Based on the load it can power circuits from about 12 inches away. Changing the input frequency increases this distance. The case was made from maple and aluminum.
by Brian Egenriether
Fish by Brian Egenriether
cherry bomb by Brian Egenriether
Rattlesnake by Brian Egenriether. I carved this out of a single piece of cherry wood. The dimensions of the original block of wood were 2”x2”x24”. (ruler shown for scale)
Ball in a Cage by Brian Egenriether. Captive ball in a cage with a ring, carved from a block of mahogany.
Unit origami by Brian Egenriether. 5 hexagonal rings connected by horizontal units and vertical joints of my design.
some unit origami. Interlocking cubes, ball, and truncated 48 sided polytope by Brian Egenriether
some origami boxes. by Brian Egenriether