August Rabe
Autonomous Filming Drone
November 4, 2021
Die Sinker EDM
June 20, 2021
Optical Spectrometer
April 17, 2021
Motor & Propeller Dynamometer
March 2, 2021
Ribbon Microphone
May 10, 2020
4 Axis Camera Dolly
Octobor 14, 2021
Tuned Spectrum Grow Lights
May 3, 2021
Liquid-Cooled "Sun Clock"
February 18, 2017
3D Printer
July 9, 2017
Racecar Shift Light
April 23, 2019
Weather Logging Station
May 27, 2015
Word Clock
March 30, 2012
Wooden Calculator
December 19, 2013
Buck Boost Converter
January 14, 2014
Automatic Cat Feeder
January 28, 2012
Night Vision Goggle
October 14, 2011
End Grain Cuttingboards
September 29, 2014
Stirling Heat Pump
June 12, 2015
Medieval Crossbow
July 11, 2010
Copper Bowl
Potato Guns
September 20, 2008
Binary Clock
January 6, 2012
RC Sailboat
May 20, 2011
Electric Bicycle
June 12, 2009
Stirling Engine
October 10, 2008
Wooden Spoon
July 17, 2007
SCUBA Diving
April 28, 2006
Spot Welder
September 21, 2008