3D Printing Pen With USB Cable Multicolour

• A new generation of movement is silent and heat dissipation, making creation more efficient. • Large screen display is convenient for seeing the temperature and better for creation. • One-on discharge, returning materials, simple operation and easy to use. • Stepless speed change can adjust the speed better to make creation. • This 3D printing pen can be intelligently operated, making 3D creation more simplistic, stepless speed change, temperature can be clearly seen through the screen on the pen, consumables are made of environmentally friendly materials, and the fourth