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What you get
Launch an interest in STEM and engineer a working trebuchet. Experiment with aim and angles by adjusting the weight in your trebuchet. Explore the science of levers and how they help machines (like seesaws and trebuchets) harness the force of gravity and lift heavy weights. Ready, aim, and fire — with physics!
Includes illustrated blueprint instructions, materials, and a special-edition Tinker Zine magazine to learn more about awesome launching machines.
Product line:tinker Crate
Easy for child to build. Troubleshooting guide was pretty straightforward.
We had fun assembling and then figuring out what it's a to use as the counter weight. Rocks work the best! VERY FUN!!!