The Moll Marathon System with Versa-Fold is a finishing machine used in commercial print / packaging / direct mail / finishing operations. It is meant to fold, glue, and form “pocket folders”, multi-panel mailers, key-card holders, samples, etc. The “Versa-Fold” is one of the folding / module attachments that makes the system more flexible: you can do pocket forming, change orientation, and add folds.