From VBA Help:
PrintForm Method


Sends a bit-by-bit image of a UserForm object to the printer.


Syntax
object.PrintForm
The object placeholder represents an object expression that evaluates to an object in the Applies To list. If object is omitted, the UserForm with the focus is assumed to be object.
Remarks
PrintForm prints all visible objects and bitmaps of the UserForm object. PrintForm also prints graphics added to a UserForm object.
The printer used by PrintForm is determined by the operating system's Control Panel settings.