Marker-Minder - Whiteboard / Mr. Sketch / Flipchart Marker Quick-Draw Cap Clamp

You may have to toy with the z scale to get this to fit just the way you want. It also works great for kids to use, especially if you clamp it down to a tabletop, etc.

I spent a year developing this product for market, then ran out of time and energy to continue developing it. I continue to own all marks and rights -- you may download and make it for free!

This is the original one-piece cap clamp for quick color-coding on whiteboard or flipchart.

The teacher or presenter can now decide on one of six colors, grab it, use it, and put it back without even looking.

This also has notches for insertion into a desk stand, for example for one-handed use.

I originally designed it and built one out of wood just to help myself present math in a classroom -- color-coding is important to comprehension, but I'm colorblind!

I recommend: black, black, red, green, blue, highlight color.
Alternately I recommend: black, red, yellow, green, blue, purple.

If requested, I can try to create one that will print on a smaller printer (i.e. 8" x 8" x 8" print volume). A four-by-four version would fit if printed already connected.