Instructional Video11:44
3D Print General

Actively Heating 3D Printer for High Temp Printing

Higher Ed
In this video I show off how I added active heating to my enclosed 3D printer in order to have higher ambient air temperatures. This machine can now consistently print large, dense ABS and ASA parts, and even print materials like...
Instructional Video5:59
Physics Girl

DIY Lightning Experiment! Make a SHOCKING Capacitor

9th - 12th
Create "lightning" in your living room! Make giant sparks by building up static charge on a homemade 2-plate capacitor, and discharging through a grounded rod. Watch as my friend Ashley agrees to touch the charged-up capacitor. How is it...