Toy grenade (disc impact)

A toy impact grenade. PLEASE LOOK AT PICTURES FOR ASSEMBLY This is meant to be a TOY noisemaker. Parts: 3d prints Impact firecrackers (TNT red snappers, Phantom Chinatowns, etc). I am expecting people to be responsible with this, so here: DISCLAIMER: I AM NOT RESPONSIBLE FOR ANYTHING STUPID DONE WITH THIS, SUCH AS: Throwing at another person, injuries, waking up neighbors, and ANYTHING ELSE! IF YOU DO SOMETHING STUPID, I AM NOT RESPONSIBLE! Do NOT try to blame me for anything bad that happens.