DIY (Do It Yourself)

Gyro Car

5 years ago 671940 2

DIY Science Game

3 years ago 549038 0

Telepathic Light

5 years ago 512254 12

CD GYROSCOPE

4 years ago 415056 0

BUBBLE MACHINE

4 years ago 375041 0

SEMI SOLID WATER

4 years ago 359626 0

TABLETOP HOVERCRAFT

4 years ago 346737 0

MAGIC FOUNTAIN

3 years ago 340533 0

BOUNCING AND FOLDING EGGS

4 years ago 340430 0

SOUND AMPLIFICATION

5 years ago 308211 0

DIY STEAM BOAT

4 years ago 306231 0

Make a Simple Lava Lamp

5 years ago 303517 0

VACCUM POWER

4 years ago 294115 0