Looks really great :D
I just had the urge to build something with knex today and saw this.
Was fun to make. It hurts my soul when I have to break pieces so I did my best to avoid the need for broken pieces. In the end, I only had to break 5 white rods that were needed in the barrel. I also find the rods being held onto the gun with rubber bands a little ridiculous but whatever. Also I think that the grey rod barrel interferes with the yellow rods when they are fired, so I'll probably remove it, but it looks cool non the less.
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