A modular binding machine is a specialized type of binding system that allows the user to easily change between different punch patterns within a single machine. Instead of having a built-in punch, modular binding machines have self-contained punching dies that are inserted into the machine. The punching dies are available in a wide array of punch patterns, including common patterns such as 4:1 coil, 19-hole comb, 2:1 wire, 3:1 wire, and 3-hole, as well as specialty patterns like 5mm coil, 6mm coil, 11-hole VeloBind, wire with half-moon notch (for calendar-making), and round-hole wire. Because they are capable of punching all of the most common binding hole patterns, modular binding machines are an excellent choice for quick-print shops and offices that perform a variety of binding styles.
The only limitation of these machines is that they generally only have punching capabilities and do not offer any inserting features. There are many cost-effective add-on modules – such as wire closers, comb openers, and coil inserters – that can be used in conjunction with your modular binding system to provide a complete binding solution. If you have a need to bind in multiple different styles but don’t want to purchase separate machines for each method, then a modular binding machine is definitely worth the investment.