Expo Marker Tray
thingiverse
This case holds your typical expo markers and eraser securely. To attach it firmly to your whiteboard, simply snap in strong magnets (12mm x 3mm) on the back side. Affordable magnets are readily available for purchase on Amazon online.
Download Model from thingiverse
With this file you will be able to print Expo Marker Tray with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Expo Marker Tray.