Sign up for an Award
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
Ever try to draw a circle on the whiteboard? Not so easy even with a compass, because the line usually breaks or the whole circle is twisted out of shape.
With this magnetic ring set, we can now draw perfect circles of different sizes on whiteboards. Works like magnetic circles, just place the ring of your choice on the whiteboard, and with the board now grabbing tight on the ring, you may draw perfect circles any time and every time.
Huang, Chi Ming
New Taipei City, Taiwan