Intelligent Temperature Sensing 3D Printing Pen Three-dimensional Drawing Pen LCD Screen Display it can be inserted your

it can be inserted your microSDHC card into WIFI SD adapter and you can access high quality photos and videos sent wirelessly from your camera via WI-FI to yout smartphone or tablet to share

It supports USB digital signal transmission and has a high resolution

The cable is flexible

The Mega 2560 differs from the preceding Mega in that it does not use the FTDI USB-to-serial driver chip

which platform’s LED lights will slow flashing

Intelligent Temperature Sensing 3D Printing Pen Three-dimensional Drawing Pen LCD Screen Display it can be inserted yourProduct Features: The lightest 3D pen than before. Intelligent control, even hobbyist can draw freely. Nozzle with smart temperature sensing and heating, the first initiative in globe. 8 digital speed controls for more accurate and stable extruding. A single press for continuous extruding flow for more ease of doodling. Embedded nozzle, more convenient maintenance. Patented nozzle, lower temperature in tip. Product Specifications: Type: 3D Printer Pen