New Posters for the March For Science, free to download and print.
I created three posters from my Carl Sagan, Rosalind Franklin, and Charles Darwin portraits to be used for various protests, marches, or general inspiration. All posters are free to save/print below (no commercial use), the links below go to large, downloadable files.
*You can make a mounted march or protest poster for under $5. A lot of places (including chain copy stores) print Color Engineering Blueprints for around $2. They aren’t the sharpest prints, but they do the job. Buy some foam board and spray adhesive from the dollar store, and you are ready to go.