Crushmetric Pen Switches from Flat to Faceted with a Click
SwitchPen by Crushmetric - Art of Play
Decompression Toy Stationery | Crushmetric Switch Pen | Crushmetric Switchpen - Pen Gel - Aliexpress
SwitchPen Version 2.0 Galactic Black (5-pack) – CRUSHMETRIC
This Self-Healing Crushable Metallic Pen Is My New Fidget Obsession
Massimo on Twitter: "Artist/inventor Noah Deledda is known sculptures created from aluminum cans, but he also created the Crushmetric Switch Pen, functional kinetic art based on materials science and tessellation origami techniques [