'rial Talk

Anna Ploszajski speaks to engineer Ollie Broadbent about a material in which he is moderately interested. Follow Ollie on Twitter at @eiffelover_ and check out his website www.eiffelover.com. Cover art by Scary Boots (@schrodingerskit) Music recorded by Cl!ve and mixed by Alex Lathbridge (@thermoflynamics) Support this show http://supporter.acast.com/handmade.  See acast.com/privacy for privacy and opt-out information.