I fixed a few key problems of the V1. The first being that the barrel doesn't rotate nearly as much as before due to the two flaps on the sides. It also clamps a little better so it won't just fall off like the old one did occasionally. I also lowered the tab on the back so it will be a better fit with the blaster. I also adjusted the hinge so it won't have any weird angles like mine did. Same assembly as the V1.
NOTE POST ASSEMBLY!: this model works better but it is very fragile like the V1. I will be posting a new version with stronger parts soon!
use the included .gcode and PLEASE PRINT AT LEAST BARREL IN ORANGE OR RED OR PAINT IN THOSE COLORS. there is a pause at height for printing in 2 colors.
The author remixed this model.