Desco da parto c. 1427-1428, Masaccio This is day 3 of the 30SAL creative challenge! To learn more about this 30 day challenge, click here. Today, study and sketch the geometry of this tondo (circular) composition by Masaccio. Don’t worry about illustrating the figures and details, just focus on the relationships of the big shapes. Media is artist’s choice. Can be pencil, paint, construction paper, lasagna on a plate, or anything else you feel inspired to try. Share your drawing on Instagram with these tags: #30sal, #masaccio Or post to today’s Padlet page.