3DPrintify. We specialize in 3D printing predominantly our own designed products. For companies, bands, or for example various sports and interest clubs, we are able to design custom merchandise incorporating their specific logo. We offer various types of pendants, keychains, and other small promotional items. We specialize in 3D printing predominantly our own designed products. For companies, bands, or for example various sports and interest clubs, we are able to design custom merchandise incorporating their specific logo. We offer various types of pendants, keychains, and other small promotional items