[Zeke]

Old tubes have a variety of uses. Cut sections 3/4" to whatever and use as bungees, clamps on irregular assemblies and gluing (like a wooden chair). You can daisy chain the sections and have a 10 foot rubber band.

Sections make great jar openers. Also hose repair — all kinds. Just use long pieces cut lengthwise. Use loops or sections to hang things. Non scratch.

Little pieces of synthetic rubber have 100's of uses. Here in earthquake county having a non slip piece on the bottom of anything with feet or legs that can slide off on the floor can be helped to stay in place during a tremor.