Monster Tub
Used in thousands of schools worldwide the Polydron contruction system enables the construction of many 2 and 3-D models. Contains 8 wheels, swivel joints, frames ...
Polydron Mighty - Tub 227 Pieces
Used in thousands of schools world wide the Polydron Construction system enables the construction of many 2 and 3-D models. Contains wheels and swivel joints ...
Polydron Maxi-Tub 101 Pieces
Used in thousands of schools world wide the Polydron Construction system enables the construction of many 2 and 3-D models. Contains wheels for building vehicles. ...
