Stefan Sagmeister is using his Instagram account as a tool for critiquing other designers' work. He has turned his Instagram into a supportive and active community, founded on discussion and design criticism. Functioning like an online design clinic, New York-based Sagmeister is encouraging designers to send him their work to be featured on his Instagram account. The work is posted to the account with a short review written by Sagmeister in the caption. His some 230,000 followers then also weigh in with their opinions in the comments section.