About Us

Welcome to t-gang.com – where engineering meets art.

We are a US-registered company,  Kinetic Timber LLC (Wyoming, USA), operating our official website at www.t-gang.com. Our mission is to design and deliver premium wooden marble machines, kinetic art, and 3D puzzle kits for builders and collectors around the world.

Each model is engineered with CNC precision and hand-finished for quality in our workshop in Hanoi, Vietnam. Every piece is packaged as a DIY assembly kit, giving you the joy of building, the thrill of motion, and the beauty of design.

US Business Office:
 Kinetic Timber LLC
30 N Gould St Ste N Sheridan, WY 82801
Phone: +1 (302) 342-5195

Workshop & Fulfillment Center:
So 10, Ngach 32, Ngo 276 Dai Tu, Hoang Mai
Hanoi, Vietnam
Phone: +84 904-726-173

Email: Support@t-gang.com

At t-gang.com we don’t just make wooden models – we create interactive DIY kits that combine engineering, creativity, and play.