Do you own an Attacknid ? If not, you should :-) However, to cheat a bit, you can load more ammo into the weapons array by adding this extender to the base holder. Have fun, cheat and win !! Please 'LIKE' before collecting! Thomas www.3daybreaker.blogspot.comThis is a delicate print. Make sure the bonding to the plate is good. I printed 0.25 layer with 0.35 nozzle, 15% infill. A bit of sanding of the inner circumference may be needed to get smooth disc transport while combatting. Thomas www.3daybreaker.blogspot.com