For professionals who need a sizeable printing area, there’s the Large-Format Clamshell Press. It operates much like the smaller clamshell presses with digitally controlled timer and temperature settings and a long pressing arm that applies weight to your press–except this professional version is huge.
The printing surface itself is 24 inches by 31 inches, perfect for printing large projects or printing many smaller projects at once. It weighs a whopping 240 pounds. This is not for casual home crafters.
It weighs that much in part because the heating plate is especially solid at a full 4.3 inches thick. This ensures a more even heating surface. It’s the same reason why cast iron pans will out-perform cheaper thin pans any day of the week. The thick heating surface makes for better heat distribution.
The pressure is controlled by two manual dials, that look like two giant screws, that adjust the distance between the press handle and the actual press itself.
If one of your priorities is rocket-fuel-worthy heat, this press can heat anywhere up to 482 degrees Fahrenheit.
Keep in mind, this is meant for workshops and is not for casual home use. If you weren’t sure about that, just consider that it doesn’t come with a plug-in power cord because it’s designed to be wired into your electrical. Now that wiring isn’t complicated and the seller will even guide you through it if you have questions, but this is not a plug-and-play casual device.