recycle

This sculpture is one of a series by Robert Jefferson Travis Pond, who makes animals like these out of old car parts and other found hardware. Check the via link for more!

Susan Stockwell created this world map created with recycled computer and electronics parts for the University of Bedfordshire. Take a look in the via link for more of her work!

Australian artist Sean Avery creates these cool animal sculptures out of CD fragments. Check out more in the via link!

Reddit user boundlessgravity posted this, saying that some friends of his decided to recycle some extra cardboard boxes to make these sweet monstrous silhouettes. Have any more cool Halloween decorations? Send them to us here at WIN!

Brian Mock welds these sculptures out of discarded metal. Check the via link for more!

Check for more of these cool light bulb terrariums in the via link!

"Burning rubber" may be too broad of a term, in this context.