Hand plane and LIGO: what they have in common

1. Step 1. Hand plane — has part — Chisel. A plane’s blade is a chisel held in a stock.
2. Step 2. Chisel — has part — Handle. A wooden or plastic handle.
3. Step 3. Handle — is part of — Reflex hammer. A handle.
4. Step 4. Reflex hammer — is made of — Vulcanized rubber. A rubber head.
5. Step 5. Vulcanized rubber — is material for — Base isolation. Rubber–steel bearings.
6. Step 6. Base isolation — is part of — LIGO. The suspension damps ground vibrations.

Open Evothings