Vestaboard, Messaging board
Vestaboard
Vestaboard brings the internet to old-school mechanical split-flap displays - The Verge
Press Resources - Vestaboard, Inc.
Vestaboard by Vestaboard
Vestaboard
Vestaboard Flips Out Bit by Bit With Old School Messaging
What is Vestaboard+?
Vestaboard - A Smart Display To Connect And Inspire
Vestaboard Split-Flap Display
Vestaboard - Philadelphia Museum Of Art