Back to All Events Cardboard Invention Convention Wednesday, August 6, 2025 3:30 PM 5:30 PM Hosmer Library 347 East 36th Street Minneapolis, MN, 55408 United States (map) Google Calendar ICS
Cardboard Invention Convention Wednesday, August 6, 2025 3:30 PM 5:30 PM Hosmer Library 347 East 36th Street Minneapolis, MN, 55408 United States (map) Google Calendar ICS
