Paid for by patrons
A refrigerator that works by stretching rubber bands
Handheld CNC router: https://shapertools.com/

Rubber band thermodynamics: https://en.wikipedia.org/wiki/Rubber_band#Thermodynamics
Rubber band bicycle wheel: https://www.youtube.com/watch?v=dBXL93984cQ


Thermal camera in this video: Opgal Therm-App 25Hz: http://www.opgal.com/MOBILE/MobileProducts/ThermApp.aspx Let me know if you're interested in seeing more detail about this device in a future video.