Prevents plaque from forming on your teeth
Free and easy to use CAD software
Repairs cracks in pools and other places
The best maker projects of the week
Refillable bottle allows you to choose your own cleaning solution
Keeps charging cables from falling behind desks and under beds
The best DIY projects of the week
Cool Tools Show 091: Craig Mod
Paperthin, tear-resistant, water-resistant wallet
Smooth out sharp edges left behind from cutting metal or plastic
Releasable head that allows you to loosen, re-adjust, and reuse
Cool Tools Show 090: Wendy Frauenfelder
Thousands of free ebooks for Kindle and other ereaders
Removes stains from carpet, stairs, upholstery, and more
Cool Tools Show 089: Greg Gage
Trims component wires completely flush to surface
Cool Tools Show 088: Ben Baker
Protect documents, artwork, photos, and other items
Scheduled router rebooter
Three low price soldering irons that don’t require AC power