Define a block object.
BlockEdit
编辑选取的图块引例,并更新它的图块定义。
Manage the block definitions.
Explode a block including any nested blocks into component objects.
Insert block objects stored in the file or import a file as a block definition.
按照指定的原点与工作平面将物件保存到一个新的文件。
Set a world origin that is used when inserting the model into another.
Replace block instances with a different block definition.