3Dsimo is the next generation of 3D pens. A plus is the LCD display. The 3Dsimo is the only 3D pen in the world offering such an easy and fast way to move between methods for drawing and material types. 3Dsimo is simple to use. Simply plug it in, set the desired speed and temperature according to the material and start drawing. The pen is based on the principle of FDM technology: the filament is pushed through the pen to the end where it is heated allowing you to form amazing shapes. You can even print into the air to create a free standing object or make infill to give your model a solid form easily and quickly. Just let your imagination make your choice!