Click the Output tab 3D Print panel Send to 3D Print Service.
In the 3D Printing - Prepare Model for
Printing dialog box, click Continue.
In the selected DWG file, select the
solids or watertight meshes you wish to print. Press ENTER. In the Send to 3D Print Service Dialog Box, under Output Preview, selected solids
and watertight meshes display.
In the Send to 3D Print Service dialog
box, under Output Dimensions, specify output
dimensions, including scale and bounding box length, width, and
height. Click OK.
NoteIf you modify output
dimensions, the output preview remains unchanged.