Weaving is one of my favorite crafts because it’s meditative and challenging, practical and artistic. It combines plain-woven cloth’s simple elegance with the astounding complexity of a kilim split-stitch tapestry....
Posted by
Kristin Roach
Categories: Woodworking, Craft | No Comments
As a retirement present for Joe Malkevitch, a geometer friend who likes puzzles, I designed and built this 1′-diameter Egg Heads puzzle from ¼" walnut. Many of my sculpture and...
Posted by
George Hart
Categories: Home, Woodworking | No Comments
Computers add binary numbers constantly, but we never see how. This elegant machine does the math using glass marbles. I started building marble track machines years ago using Lego. I...
Posted by
Matthias Wandel
Categories: Electronics, Woodworking | No Comments
This think-small washer needs no electricity or running water.
Posted by
Michael Perdriel
Categories: Home | 1 Comment
Create fresh air without the energy loss.
Posted by
Charles Platt
Categories: Energy | 1 Comment
Unlock a secret compartment with magnetic chess pieces.
Posted by
Andrew Lewis
Categories: Fun & Games | No Comments
Here's how to make your own bacon, completely from scratch.
Posted by
Josh Burroughs
Categories: Food & Beverage | 3 Comments