Food processor and zip: what they have in common

1. Step 1. Food processor — is made of — Stainless steel. The blades are stainless steel.
2. Step 2. Stainless steel — is material for — Scalpel. Stainless steel.
3. Step 3. Scalpel — uses — Wedge. The blade.
4. Step 4. Wedge — is part of — Zip. The slider works like a wedge, bringing the teeth together and pushing them apart.

Open Evothings