I Fixed My Most Challenging Project! (Camera Lens from Scratch)
22:30
CAMERA LENS Made from Sand and Rocks
44:09
I built an Ultra Large Format Camera (and you can too)
17:13
How to Make Soap From Olives
12:40
I took Taser Chess to Open Sauce
19:52
Dentro del cañón V3 London
21:41
Mirror Lenses Part 2: Testing the Modulation Transfer Function.
18:58
Construí el MEJOR MOTOR DE AIRE COMPRIMIDO (Nuevo Diseño Rotativo)
29:29