I interveiwed middle school age clients to create an entertaining and interactive project they could enjoy. After learning a little more about them from the interveiw I decided on building a website controlled crossbow that can be aimed via the website to rotate and fire the cross bow to pop balloons. A key challenge of this project was creating a gear track strong enough to pull back the arrow and a mechanism to hold and release the arrows as well. I drilled holes at the end of the shaft of the arrows to create a slot to pull and release from.