Nades
Sometimes it is fun to doodle a grenade (or any object) in many styles. Mostly made up what if styles but either way still fun.
The Atomizer.
Futuristic Grenade. It turns everything with-in a 50 ft radius (spherical) (15 meters for the weirdos lol) into atoms.
I think this can be considered a medieval vase. Vase-nade. This is less boom and more napalm.
Highly flammable honey like substance dropped on your face or thrown at you.
Ninja-nade. Napalm in your palm, get it. Anyways this can be considered a smaller vase-nade. AKA Flammable Honey.
It had to be done. Hi-Low Tech nade.
High tech in that you can wind it up (short or long fuse), save it for later and then flip the switch to arm it. Asinin in obvious ways.
Pirate-nade. Just a barrel of gunpowder and shards of broken glass, bullets and anything else lying around.
The default grenade.
All in one pic. To scale.