Seed row sign

Easy model for marking your seed rows.

The text on the sign can be changed by using prusa slicer 2.6.x. At the moment it is only available as Alpha version on github, but it works great. 

When you slice it, use the color change option in the slicer to print the letters in a different color. 

I used PLA (Prusament PLA vanilla withe und galaxy black) with 5% infill and 4 top and 4 bottom layers, as there will be not much mechanical force. I am not really sure if PLA will withstand the outside conditions, but I wanted to use a material that is bio regrettable in the long time view.