This library is the same then the lib from Yann Jautard I just add the 3D wrl file and the value for scaling You need to use the arduino.mod here to have the good offset and scaling Scale : X = 0.393700 Y = 0.393700 Z = 0.393700 Offset : X = -0.978000 Y = -0.385000 Z = 0.000000 Rotation 0.000000 0.000000 0.000000