Charles R. Goulding and Preeti Sulibhavi discuss some of the important emergency and survival items that can be 3D printed and prepared before disaster strikes.
gear
Books of the Year, 2020 Edition
This week’s selection is actually the top seven books we highlighted in 2020.
Book of the Week: Gears and Gear Cutting for Home Machinists
This week’s selection is “Gears and Gear Cutting for Home Machinists” by Ivan Law.