Make A Ballista BTStem Faire We are passionate about design

We are passionate about design and use a combination of master craftsmen and high-quality materials to create our collection

Time to take over the world

Please note this xylophone is made for fun and may not be musically accurate

This charming robot features four interchangeable heads

There are little hide and seek windows for extra fun

Make A Ballista BTStem Faire We are passionate about designTime to take over the world! Shoot projectiles (safe ones included in the kit!) at your foes, I mean toes. This ingenious working Ballista kit comes with everything you need to build an exciting piece of history. Precision cut wooden pieces and details instructions make building this kit fun and worthwhile. Zoink! Part of Copernicus Toys Curious Engineer line of building toys. Fun, hands on learning at its best. Building models decreases stress,