Adults Building Set Mantis Building Block Kit, 999Pieces Micro Bricks Educational Construction Toy for Collection & Kids Gifts

Advanced Mechanical Engineering - This Mantis Building Block Set features an intricate 999-piece design with precise gears and movable joints. An excellent adult building set for those seeking a rewarding DIY building kit challenge.

Sophisticated LED Illumination - Showcase your creation with dual side lighted blocks that bring the mechanical mantis to life. This mini building blocks masterpiece includes LR41 batteries for the lights block system.

Dynamic vs. Static Options - Choose between the motorized dynamic version with AA-powered movement or the detailed static display model. Both building blocks sets for adults offer authentic mechanical design and articulation.

Educational Skill Development - Enhance spatial awareness and problem-solving abilities through hands-on construction of micro bricks. This DIY building kit cultivates patience and concentration in builders age 12 and up.

Vibrant Technical Design - Eye-catching green and yellow colour scheme with metallic accents defines this Mantis Building Block Set. An excellent adult building set for collectors who appreciate sophisticated mechanical aesthetics.