The STEM Building Block System™
Set A Wheels & Axles 24 pieces
Set B Construction Small 112 pieces
Set C Construction Large 40 pieces
Set D Arches & Bridges 40 pieces
Set E Base Plates & Solids 44 pieces
KB71 Assorted STEM Building Blocks + Tray 71 pieces
Loose Parts Play
Loose Parts Play KB4-G Gate Set 4 pieces
Loose Parts Play KB4-T Turret Set 4 pieces
Loose Parts Play KB8-R Ramp Set 8 pieces
Loose Parts Play KB8-S Stairs Set 8 pieces
Loose Parts Play KB8-T Small Tower Set 8 pieces
Loose Parts Play KB12-TC Tubes & Cylinders Set 12 pieces
Loose Parts Play KB6 Bamboo Fences 6 pieces
Loose Parts Play KB12 Multicultural People 12 pieces
KB20 Assorted Unit Blocks
KB8 Double Unit Squares
KB32 Half Unit Squares
KB16 One Unit Rectangles
