For accelerating and "shooting" steel balls by spring force. The initial speed and direction can be exactly repeated. The mechanics of the device are clearly visible from all sides.
For use, the device which comes screwed to a base plate, must be mounted with two screw clamps on the table. Two steel balls of 20 mm and 30 mm each, as well as an Allen key for determining the angle, are included.
LxWxH: approx. 27 x 14 x 25 cm
Customers who bought this product bought also the following products: