Making pet or meat
Why it's on BrighterTube
From a channel a BrighterTube curator approved in full · 80% confidenceFrom a channel Lumen includes in full: Tim Hunkin, engineer and cartoonist, made The Secret Life of Machines and The Secret Life of Components: hands-on explanations of how everyday machines and parts work, from someone who builds them.
What you'll learn
A 13-minute video from tim hunkin's catalogue; the title names its topic.
Video by tim hunkin, played through YouTube's embedded player.