How It's Made

S3 E2 Combination Locks, Pottery, Recreational Vehicles, Erasers

本集简介

This episode demonstrates the production processes for combination locks, pottery, recreational vehicles and erasers, and shows how each is made.

上一集

This episode demonstrates the production processes for pre-inked stamps, cranberries, cotton yarn and road signs, and shows how each is made.

下一集

This episode demonstrates the production processes for wheel loaders, vegetable oil, hand tools and cotton swabs, and shows how each is made.

当前季

哇，窗口太小啦