1PC Plastic Circles Geometric Template Ruler

Description

1PC Plastic Circles Geometric Template Ruler Stencil Drawing Tool Stationery For Student.

Description:
Choose any external gear, In the two inner circles You can draw different graphics
Right hand holding a ball-point pen insert pen perpendicular to the paper, in a certain direction, to draw a beautiful curve pattern.
Note that the internal and external tooth should always rely on tight.
Need to change into another or more than two gears, the gear was successively on the original painting, constitute a more complex pattern, pay attention to, when to change gear, don’t let internal gear to move.
Use combination illustration, can draw ten million different decorative pattern curve pattern.
If use different color painting pen cap, the decorative pattern looks more beautiful.
Primary school students the best intelligence toys can cultivate the habit of correctly.
Hands and brain, the development intelligence, the fun.
It can easy to quickly draw a complex pattern of tens of thousands of fantasy.
Can free combination, more play to space.

Specification:
Material: Plastic
Size: Length: 20cm(7.87in)，Wide：10cm（3.94in）
Weight: 19g
Color: Blue
Quantity: 1Pc