These fantastic 3D drawing book are the perfect accessory for any 3D Pen. Use each stencil as a guide to bring your drawings to life and create your creative works on 3D stencils.
Their customer service is top notch as well as they helped me troubleshoot a 3D pen they also sell (a version of this stencil comes with a 3D pen and rolls of PLA plastic. The mat I'm reviewing here does not come with these extras).