This has most likely been posted here before, but it's incredibly useful.
The Way of Men
Self-Discipline in 10 Days: How to Go from Thinking to Doing
Reality in Advertising
Vintage Tissot Seastar. Love it!
vintage omega constellation pie pan, so classy
Types of Gears
Universal Joint (Graphite Bushes) - STEP / IGES,STL,Autodesk Inventor - 3D CAD model - GrabCAD
Graitec Autodesk Inventor Split and thicken for perpendicular cuts
Brathwait - The Classic Slim Wristwatch: Top Grain Italian Calf Leather Strap