This is a sign that is intended to be pushed into the ground near where grass seed has been planted to dissuade people from walking on it or otherwise disturbing the seed.

I recommend printing this in two colors with the color transition happening at the first layer where the background is complete. The first color should be darker (ideally green) with the second color being bright (white if possible) to contrast with the background and the grass / dirt. The signs are fairly small but the highlighting makes them visible to anyone paying attention.

I shrank the X & Y dimensions by 85% when slicing which allowed me to print 4 of these at once on my Prusa MK4S print bed (250x210 mm).

The OnShape model is available.