Firewood stacking racks holds 1 cord per row. Made with 3 cinder blocks , 4 8ft 2x4 and 2 8ft 1x3 (cut in half length wise for ends. Total cost per rack = $18.00
Amazing Net Zero House in the Canary Islands has On-Site Wind Turbines | Inhabitat - Sustainable Design Innovation, Eco Architecture, Green Building
Dutch designers have managed to create sturdy, sustainable houses out of cardboard.
Slat Bench | Do It Yourself Home Projects from Ana White
Simple box joint 2x4 bench:
A Mini Dutch Holiday House