DIY Rubber Eraser
Today I will show you how to create a simple rubber eraser!
Supplies
1 plastic block
A few rubber bands
Wind Rubber Bands
Wind a rubber band around the top and bottom of the block.
Make a Grip
Now wind another rubber band around the narrow side of the block. This is your grip, but also, to keep the rubber band in place.
Done!
Now, try using your eraser on a paper. It should erase.
Why does it erase?
Normal erasers are made of rubber. The rubber bands are the "rubber" of our eraser.