is here! Shop now, pay later in 4 easy installments
Chainex
Original price
$89.99
-
Original price
$89.99
Original price
$89.99
$89.99
-
$89.99
Current price
$89.99
Chainex Bounce In Space Energy Experiement Kit
ChainexBuild your own track to learn about potential and kinetic energy. Create a never ending cycle for marbles that includes electric motor, Cams and c...
View full details
Original price
$89.99
-
Original price
$89.99
Original price
$89.99
$89.99
-
$89.99
Current price
$89.99
Sold out