DiResta: Whirlygig
In this episode of DiResta, Jimmy uses some scrap metal around his shop to fabricate a whirlygig.
Metalworking
11 Tips for Creating a Good Weld
We didn’t have room for this in the magazine, but these welding tips are just too good to keep to ourselves.
Designing a Modern Newton’s Cradle from Scratch
Ben Watson wanted to know how a Newton’s Cradle worked, so he built one.
Banana-Chopping Corset Is the Ultimate Chastity Belt
You might experience your own cremesteric reflex when you see what this corset can do to a banana.
Learn to Cryogenically Harden Metal with an Induction Heater
Cryogenic case hardening is a good way to increase the hardness and rust resistance of bolts.
Graffiti Artist Makes it 3D with Metal Casted Sculpture
Michael Walsh blends his love of graffiti and metalworking with his beautiful sculptures that bring graffiti style off the wall.
Watch a Master Create a Simple Survival Tool on a Lathe
The fire piston is a simple survival tool for starting fires. Watch a master miller create one on a lathe.