Explore the intersection of art and engineering with the TECTI Kinetic Building System by Fun In Motion Toys. This unique STEM construction toy allows you to build over 50 different movable, transformable geometric structures using interlocking cubes and specialized hinges.

Specifications:

- Contents: 44 plates, 20 hinges, and 6 keystone plates.

- Color: Arctic Blue (TK3-018).

- Key Feature: Built-in hinges allow structures to move, fold, and shift into architectural sculptures.

- Scale: Easy to disassemble and modify; multiple sets can be combined for superstructures.

- Designer: Created by Erik Åberg (Sweden).

- Condition: Brand New In Box (NIB), factory sealed.

Perfect for kids interested in geometry and mechanics, or as a sophisticated kinetic desk toy for adults. Compatible with the Fun In Motion Toys app for instructional videos.