Tag: invention

We found 9 products!

$4.73 by jordanbanks
Leonardo DA Vici was an amazing artist and inventor; this is inspired by his famous flying machine which inspired the helicopter today. This is a p...
$15.49 by SteveWinter
Roll a Ball on Plastic Rails Inside a 3D Cube. Reach the Exit to Solve the Maze Puzzle. Rolling Ball Maze Puzzle & Brain Game for Ki...
$6.99 by SteveWinter
Roll a Ball on Plastic Rails Inside a 3D Cube. Reach the Exit to Solve the Maze Puzzle. Rolling Ball Maze Puzzle & Brain Game for Ki...
$12.49 by SteveWinter
Roll a Ball on Plastic Rails Inside a 3D Cube. Reach the Exit to Solve the Maze Puzzle. Rolling Ball Maze Puzzle & Brain Game for Ki...
$9.49 by SteveWinter
Roll a Ball on Plastic Rails Inside a 3D Cube. Reach the Exit to Solve the Maze Puzzle. Rolling Ball Maze Puzzle & Brain Game for Ki...
$15.00 by ViktorLambov
This model is another from my Greek and math letters collection. This one is a sigma, which is used a lot in math. This letter is used in math to r...
$18.49 by SteveWinter
Color and material options are in the "Select Material" drop-down list on the right. If you want an option not shown or would like a qua...
$6.99 by SteveWinter
Roll a Ball on Plastic Rails Inside a 3D Cube. Reach the Exit to Solve the Maze Puzzle. Rolling Ball Maze Puzzle & Brain Game for Ki...
$3.99 by SteveWinter
Roll a Ball on Plastic Rails Inside a 3D Cube. Reach the Exit to Solve the Maze Puzzle. Rolling Ball Maze Puzzle & Brain Game for Ki...