Find your DIY supplies in the Maker Shed → Kits, Books, Components, 3D Printers, Arduino, Raspberry Pi, More!
Heat your pool by using hula hoops and the sun. Read more »
Use hula hoops to heat your swimming pool using the sun. Read more »
Make: and Maker Faire are registered trademarks of Maker Media, Inc.
Copyright © 2004-2015 Maker Media, Inc. All rights reserved
Get every new post delivered to your Inbox.
Join 28,851 other followers