Doodle Drawing Robot J-30 Standard STEM Toy Kit feather Mark who an event pertains

Mark who an event pertains to [hubby’s work schedule

Use them to add a striking focal point to your cards

The simple tag shape makes it easy to organize and store the stencils in one place

65 inch ink pads

This package contains seven clear stamps on one 6x4 inch backing sheet

Doodle Drawing Robot J-30 Standard STEM Toy Kit feather Mark who an event pertainsThe 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.