Find Multilayer foam cutting kit, long nose pattern marker, and knife thin to customize your foam. Specialised Multilayer Foam Knives for precisely cutting Multilayer Foam and Plastazote Foam. While you can use a standard trimmer to cut Multilayer Foam the inexpensive Standard Blade Multilayer Knife has a triple-edge blade that is 50% sharper than standard blades, with a comfortable moulded rubber grip, a double-tooth steel track for a positive action and auto blade lock. This makes them a lot more accurate and prevents tear-out or misshapen pieces that fit tools awkwardly. The Long Nose Pattern Markers solve all your tricky layout problems. The Bold 3mm Tip Marker has a 47mm reach and makes bold lines for easy visibility, especially on Mulitlayer FOam and Plastazote FOam. The Thin 1 mm Tip Marker and a 38 mm reach.