This is easy to build and only uses 5 popsicle sticks. It explodes when it hits the ground. A popsicle stick my break but it usually doesn't happen.
Step 1: This Is the Easy Part
Just look at the picture.
Step 2: This Is When It Gets Hard
make sure to constantly be holding the grenade or else it will fall apart.
Step 3: This Is the Hardest Part
just make sure to hold it tight constantly.
Step 4: Have Fun!!!!!!!!!
now that you are done, try it out.