The Big Hammer

No additional ball is required; the ball that enters the module is accelerated by the hammer, which is triggered when the ball passes through.

The mechanism is easy to wind up using a key attached to the module.

The module is symmetrical, allowing you to wind up the mechanism on either side, depending on the configuration of your circuit.

Several force settings are possible:

• Several springs provided
• Two possible spring attachment settings
• Two different positions for the hammer when you wind up the mechanism

This allows you to accelerate the ball with more or less force. In the most powerful configuration, the ball can climb up to about 18 cm if the circuit is rigid enough!

📌 A short instruction manual is also provided!