Hold the magic of 3D printing in your hand with the Professional 3D Pen. Now you can use FDM technology in any application varying from drafting and prototyping to spatial learning and three dimensional sculpting. Whether you"re an engineer or an artist, the Pen will take your design projects to greater heights.Works with Nearly Any 1.75mm Filament Under the SunWe at believe you should be able to use any thermoplastic you wish. ABS and PLA are a given, but what about wood or bronze infused filaments? If it is 1.75mm and melts between 140-230 C, then it will work in the Pen. About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks for your cooperation and we'll make you feel satisfied.