29 Jan 2010 842 See who's viewing 03 Feb 2010 If you need to mount something heavy on the ceiling that moves along a rolling track system you can create one on the cheap using scrap wood and a couple tracks from the hardware store. It will hold up to 200 pounds so it's ideal for a lot of different applications. I used it to mount a heavy spotlight.
How to Make Copper Countertops
26 Nov 2009 1487 See who's viewing 09 Aug 2010 Learn how to build a copper countertop.
How to make Liquid Magnets - Ferrofluid
20 Nov 2009 2304 See who's viewing 21 Aug 2010 Ferrofluid, commonly called "Liquid Magnets", is a liquid solution of metal particles which will react to a magnetic field in a very structured way. Follow this guide to create ferrofluid at home. It's a fascinating material to play with and it has some intriguing applications.
