How It's Made S14E4 — Custom Running Shoes, Axes, Racing Karts, Animatronics
7.3
How It's Made•Season 14•Episode 4

Custom Running Shoes, Axes, Racing Karts, Animatronics

7.3/10 · 19 votesOct 16, 200921 min

Ranked #9 of 13 in Season 14•−0.1 vs season avg

Discussion

Measurements of a runner’s feet and movement are used to create individually fitted shoes, with custom-shaped components joined to supportive uppers and soles. Axe heads are forged, heat-treated, sharpened and mounted on handles; racing karts are assembled around welded chassis and compact engines; and animatronic