Connecting Cable for Ultrasonic Distance Sensor (30cm/Wire)

revolutionary new block design! A cube with square holes on each face, and a single, connecting stud located off-center. Unlike traditional building blocks which can only be stacked, an Artec Block can be connected in all directions. Horizontal, vertical, and even diagonal connections are possible for unparalleled ease and freedom. The possibilities are endless in the structures, animals, and shapes you can make! Safe and tough ABS materials (BPA Free)

Bucket 220 (vivid)

220 pcs, plastic bucket, sample model poster (420 x 297 mm)

Includes 280 pieces and a 46 page study guide filled with 40 math exercises.

Hun and grasp concepts with ease using these 2cm cubes that weigh 4 grams each.

Great for base ten, Pythagorean theorem, volume, tangrams and much more.