FDM Mini 3D Printer for Beginners High Printing Accuracy Uniform Heating Printing Volume 4x4x4in black.Feature: 1. Uniform Heating: The mini 3D printer has a print size of 4x4x4in, and the nozzle is heated uniformly in just 5 minutes, and the nozzle temperature can reaching 180 celsius , which can meet the temperature requirement of PLA material pressure. 2. Smoothly Printing: The printer kit has a layer resolution of up to 0.05mm, which ensures the accuracy of the printed model and allows for s