3D Pen Tutorials

Get started by using your ping pong ball as a mold! Doodle a line around the middle of the ball, and work your way toward one end to create a semi-sphere.

Leaving a little space, Doodle another semi-sphere on the other side of the ping pong ball.

Use the file from your nail clippers to slide around the inside of your semi-spheres and pop them off your ping-pong ball. They should come off easily once they're a little loose!

Slide one end of one semi-sphere into the other to create an open mouth shape, and Doodle them securely in place.

Give your gremlin some teeth to defend your prize possessions! Doodle a bit of white along the mouth and shape each tooth into a triangle with your fingers.

Add eyes with circles of white. Let the plastic build up, and then smoosh it into place with your fingers.

For stability, give your gremlin some horns to help him stand upright. You want your horns to support your gremlin by touching the table and keeping the mouth open at the right angle.

Add a pop of complementary color to your gremlin by adding detail to the eyes, nose, and horns. Add some little spikes down the middle for extra ferocity! Just Doodle a bit of plastic, and shape it into a spike with your fingers.

Give your gremlins a leg to stand on by adding little feet to the bottom. Give your gremlins 3 toes, 5 toes, or as many as you like!

Add the finishing details by giving your gremlins fearsome claws! Doodle a bit of white plastic onto the end of each toe, and shape the nail into a point with your fingers.

Now you have your own little desk buddy to watch after anything you need!