When you load a model into Luban, it is automatically placed on the build plate in the orientation that it was designed. With the rotate tool 
, you can rotate objects within the printing area.
The rotate tool is useful to reduce the amount of support structure needed, change the layer bonding direction of the print, or increase the model's footprint for better build plate adhesion.
¶ Auto Rotate
It automatically adjusts the orientation of the object to best fit the actual orientation of the build plate.
You can also select the model, right-click the mouse, then click Auto Rotate.
¶ Rotate on Face
You can choose a face as the rotate center. Then rotate the 3D model around the chosen face.
- Click Reset to restore the object to its original orientation.
¶ Free Rotate
- Click and drag the circle marked in red, green, or blue.
- Drag the red circle, and the object will rotate around the X axis.
- Drag the green circle, and the object will rotate around the Y axis.
- Drag the blue circle, and the object will rotate around the Z axis.
When you hover the selection arrow over one circle, the color of the hovered circle will appear darker.
- Enter a value into the input box.
