Tell us about yourself!
Make an inexpensive Lithium-Ion Battery Pack
Harbor Freight has what they call "Marine Heat Shrink Tubes" that have the adhesive lining, shriks at 257f and it shrinks to 1/3 original size!
Intro to LED Strips
Component Tester - Test almost anything !!
Zip Tie Stand-offs
External Mix Snowmaker (aka snowgun)