Pro 3-Way Corner Rounder

A versatile card-making tool designed specifically for magicians.

The Pro 3-Way Corner Rounder provides three different corner sizes—S, M, and L—allowing you to produce clean, consistent rounded corners for a variety of custom playing-card projects.

The S corner closely matches the standard corner radius of Bicycle playing cards, making it ideal for restoring natural-looking corners after cutting or trimming cards. Use it when making short cards, preparing a handmade Stripper Deck, or constructing other custom card gimmicks.

The M and L corners remove progressively more material, creating larger corner radiuses. They can also be used to make corner-short cards, allowing a selected card to be located by touch without trimming the entire edge of the card.

Whether you are building professional gimmicks, modifying decks, or experimenting with original ideas, this compact three-in-one tool gives your handmade cards a clean and consistent finish.

Three Corner Sizes

• S: Closely matches the corners of Bicycle playing cards

• M: A larger radius for more noticeable corner shortening

• L: The largest radius for maximum corner recession