MetMo Brass Pen

MetMo Driver review - is it a tool or a fidget toy? - The Gadgeteer

MetMo Brass Pen

MetMo Pen: A dual threaded pen for the curious mind by MetMo Cube — Kickstarter

MetMo Pen: A dual threaded pen for curious minds

The MetMo Pen Is The Perfect Writing Instrument for Fidgeters

MetMo Pen｜クルクル回るナットが心地良いデュアルスレッドペン「メトモペン」 - ガジェットの購入なら海外通販のRAKUNEW(ラクニュー)

MetMo Pocket Driver by MetMo Cube — Kickstarter

This New Tool Calls Itself the World's Most Satisfying Driver

MetMo Pen - Probably the Most Advanced Fidget Toy We've Seen

The Products – MetMo