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.