MyGeek 3D-Pen Toy Pen Printing Pen,3D Model 3D-Drawing Doodle Model Making Arts and Printer Pen,LED Display,Intelligence Toys-Including drawing graphicsBlue 3D Printing Pen is a great gift on any occasion,its helpful for those who are interested in 3D's painting; 3D drawing pen will give you unlimited space to create, its the best painting tool for children and artist. Function:the toy pen will automatically switch to standby mode for 5minutes,when you take a break or forget to turn off the power supply,the heating ring will stop working; when restart,the product began to heat up,it can avoid the risk of forgetting to turn off the power. Temperature regulation and speed control design:MyGeek 3D pen increase the function of temperature adjustment.users can freely adjust to reach the required temperature according to the different consumption of materials. LCD shows a more accurate thickness and can switch PLA mode at any time. Users can freely imagine and create a perfect work. 100% original and brand new,Fast shipping,All products emitted from Amazon;Mygeek provide a 60-day warranty.Painting legend reference:https://www.jianguoyun.com/p/DUmgHMQQqKD4BRjI3hM