3Dmate Base - Transparent 3D Pen Mat 18 x 12 Inches with Fuse and Join Area - Flexible Two-Sided Heat-Resistant Silicone - 3D Pen Accessories Compatible with Stencils - STEM Activity for Kids, Adults

ONE OF A KIND FUSE & JOIN AREA: The 3D Mate base mat for 3D Pens has a unique Fuse & Join area that assures symmetry, accuracy, and precision, especially when you create 3-dimensional 3d pen art like cars and buildings. The 1mm fuse area gives your 3d pen patterns more precise control.