Fallout Flash bangs (Mussy Design)

FALLOUT CANISTER AND MINI NUKE FLASH-BANGS This is an IMPACT ACTIVATED flash bang that uses the 9mm X 21 blank rounds, !!! I TAKE NO RESPONSIBILITY IF YOU BLOW YOUR FINGERS OF !!! Enjoy 0.2 layer height 5-6 shells @ 5% infill should be enough NOTE: THESE GRENADES SPLIT IN HALF ON DETONATION SO AS TO MINIMIZE FRAGMENTS AND INJURY ! (The shell holder is disposable and can not be used after detonation) DON'T FORGET TO CHECK OUT MY OTHER KOOKOO DESIGNS !