Here at Paper Folder Pro, we carry Duplo automatic paper folders. These all-metal construction paper folders are loaded with many features. No matter if you are in search of a smaller compact folder or a large one, we carry the perfect Duplo folder for many needs. The fold types preset are single, double, irregular accordion, letter, accordion, gate, custom, and special right angle in 2 passes. These paper folders come with simple adjustments for both standard and custom folds, a control panel that has an LED 4-digit counter with batch and total functions, and a quick-release roller system for quick and easy maintenance. They have a 500 sheet loading capacity with a speed of 6,000 sheets and hour providing creasing and folding all in one!