Hands-on Tech

Hands-on Tech

K'NEX® Energy, Motion & Aeronautics Set - Modern School Supplies, Inc.

K'NEX® Energy, Motion & Aeronautics Set

Sale price $89.99 Regular price $179.99 Save $90
K'NEX® Roller Coaster Physics Set - Modern School Supplies, Inc.

K'NEX® Roller Coaster Physics Set

Sale price $149.50 Regular price $298.99 Save $149.49
K'Nex® Amusement Park Experience Set - Modern School Supplies, Inc.

K'Nex® Amusement Park Experience Set

Sale price $254.14 Regular price $298.99 Save $44.85
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