Introduction: Knex Grenade
a highly explosive knex grenade
Supplies
piece count
rods:
green: 4
connectors:
white: 2
grey 3d: 8
Step 1:
make this
Step 2:
add this on both sides
Step 3:
now take off one of the white connectors an fill it up with small green rods. then put the connector back on. finally, to make it blow up throw it hard towards the ground.