Duplo Math Operators - Remix from Duplo Digits

I separated the duplo pins from the digits and added the operators to it. 

I added a OpenSCAD File, in case someone whats to add more parts or operators to the pins.

To use it, just download the original Duplo Digit models and copy the scad file into the models directory (better into a subfolder in the models directory). Check the paths in the scad file, they should point to the models.

For Division and Equal Operators I used filament change at the bridges. Print on flat top part.