A sickle representing the peasants of the world, to go with the respective hammer (https://www.printables.com/model/819618-mini-13-hammer) representing all the urban workers.
Best to reorient it to be flat on the printbed and print with supports.
Workers of the world, unite! You have nothing to lose but your chains!
The author remixed this model.
Scaled up to Mini 13 size, changed the handle profile to the Ø4mm standard from @soozafone's models.