This Projectile Launcher can launch the plastic marbles that it comes with a maximum of 8 meters. The launch tube has five speed settings that can lock into place to assure consistent launches at the same velocities. There is a protractor printed on the base to measure the angle of launch. A photogate (not included) can be attached near the mouth of the launcher to accurately record initial velocity.
PRODUCT WARNINGS
WARNING: This product can expose you to chemicals including nickel and lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
This product contains small balls, making it a choking hazard. Only use with adult supervision.
Our products are not toys. Use in a laboratory or educational setting only. Not for children 13 and under.