Description
Block Science Unit Blocks Set D contains 135 pieces total: 32 unit blocks, 16 ½ unit blocks, 4 double unit blocks, 2 quadruple unit blocks, 8 ramps, 8 triangles, 6 large cylinders, 6 small cylinders, 6 pillars, 6 small triangles, 6 ½ pillars, 6 ½ cylinder, 6 roman arches, 4 roof boards, and 2 floor boards, 4 ½ circles, 4 gothic arches, 2 small buttresses, 2 ¼ circle curves, 2 ¼ circles, 1 intersection, and 2 ½ circle curves
Made with smooth-sanded durable rubberwood
Enhance and expand on block play
Develop fine motor skills, early engineering concepts, collaboration, spatial thinking, problem solving, and STEM concepts
The blocks are sized based on the basic unit block measurement of 1.4″ x 2.8″ x 5.5″ inches.

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