How It's Made
S14E1121 min· aired 12/11/2009
Graphite Pencil Leads, Clarinets, Special Effects
TMDb10.0
Overview
This episode demonstrates the production processes for Graphite Pencil Leads, Clarinets, and Special Effects and shows how each is made.
This episode demonstrates the production processes for Graphite Pencil Leads, Clarinets, and Special Effects and shows how each is made.