How It's Made S31E3 — Spinning Reels, Plasma Protein Therapies, 3D Cups, Stainless Steel Beer Kegs
7.8
How It's Made•Season 31•Episode 3

Spinning Reels, Plasma Protein Therapies, 3D Cups, Stainless Steel Beer Kegs

7.8/10 · 12 votesMay 12, 201821 min

Ranked #4 of 13 in Season 31•+0.2 vs season avg

Discussion

Precision gears, spools and drag mechanisms are assembled into fishing reels; donated plasma is separated and purified to recover proteins used in medical therapies; moulded cups receive graphics designed to create a three-dimensional effect; and formed stainless-steel sections are welded and pressure-tested as beer kegs.

Season 31 Episodes13

Cast1

Lynne Adams

Lynne Adams

Narrator (voice)

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Episode Summary

"Spinning Reels, Plasma Protein Therapies, 3D Cups, Stainless Steel Beer Kegs" is episode 3 of How It's Made season 31. It scored 7.8/10 from 12 votes, ranking #4 of 13 episodes this season (season average 7.6). It aired on May 12, 2018.