Airsoft Grenade BB Holder

I wanted to make an airsoft bb holder that looked like the US military family of smoke grenades and was (unlike other retail versions), actually functional as a bb holder. This version is printed in 3 parts: fuze, body and bottom cap. When printed, the fuze screws into the top of the body (you can glue it if you want it permanently attached). The bottom cap screws and unscrews onto the bottom of the body to allow you to pour out bbs. I did not include the pull ring and pin as part of the mod