Prosthetic limb and saw: what they have in common

  1. Step 1. Prosthetic limb — is made of — Carbon fibre. Carbon feet.
  2. Step 2. Carbon fibre — is material for — Tennis racket. Modern frames.
  3. Step 3. Tennis racket — has part — Handle. A wrapped grip.
  4. Step 4. Handle — is part of — Saw. A handle.

Open Evothings