Upcoming Knex Guns I Made.

This are weapons I made almost completely myself and i ask you guys to decide if i should post them.
The Dual Trigger V1 shoots around 40ft with the bottom part, and (i think) 60ft with the top part, if you use enough elastics.
The Arrow Cannon V1 shoots (i think) 90ft+, but i havent tested it for range.
Say what you think of them in a comment and don't forget to rate;)