Doodle Drawing Robot J-30 Standard STEM Toy Kit feather or add focus and inspiration

or add focus and inspiration to your Happy Planner®

Use them to add a striking focal point to your cards

the mix-and-match pieces in this set can be used to make lush flowers for all kinds of summer entertaining projects

Put your own unique style into every party you throw with the DIY Party Board by We R Memory Keepers

Doodle Drawing Robot J-30 Standard STEM Toy Kit feather or add focus and inspirationThe motor is driven by the handle to rotate at a high speed, because the center of gravity of the crank is not at the same point as the shaft of the motor, the center of gravity of the crank will shift when the crank rotates resulting in vibrations. The vibration causes the pen tip to continue to move on the paper, and this is how the doodle drawing robot draws beautiful line patterns on white paper.