Project Description: In creators studio Conor and I made a Marshmallow Shooter. Our guns shot up to 40 ft. Also, we found out we could go shotgun style and shoot to five at a time. 

Material:
22 inches of 1/2 PVC pipe (1/2 is a the nominal diameter, its actual outer diameter is closer to 7/8 inch), 2 end caps, 2 three way junctions, and 2 elbows.) Tape for design.


Link: http://www.instructables.com/id/Marshmallow-gun/


Tools: We used a clamp, a handsaw, and scissors.


Difficulties: The most challenging part of our project was finding out how to shoot it well. We solved the problem by experimenting different solutions. 

We learned learned how pressure is go to know about when it comes to guns. It was very fun to shoot the guns.  

We have a vehicle that has two DC motors and a motion censor on the front. The most challenging part of our project making a base. Designing it was the most interesting and fun part of our project. We learned that being on task makes a big difference. If we had to change one thing about our project we would use a different base.