Features
Timesaving: installation can be completed within an hour
Newest movement fram, high accurancy and low noise printing
Pluggable circuit board
Safety: nozzle is surrounded by 3mm aluminum plate, very safe
Unheated platform, never burns
Pluggable power, more convenient
Great for education use and personal use
General Specs
Brand & Model  Creality CR-7
Model FDM
Printing Size 150 x 130 x 100 mm
Printing Accurancy  <0.1 mm
Layer Thisckness 0.1-0.4 mm
Nozzle OD 0.4 mm
Machince Size 325 x 320 x 290 mm
Net Weight  3500 g
3D file format STL/OBJ/GCODE/Image
OS WINDOWS/LINUX/MAC 
Filament OD 1.75 mm
Fileament material  PLS, Flexible Rubber(TPU), Wood