能否让挤压像旋转一样,指定开始和终止位置?(Specify values for extrude just as you do for revolve.)

 From:  Michael Gibson
11750.2 In reply to 11750.1 
Hi SUIYAN, there is not an option for that currently but you can get the same result by moving the proflie curve in Z to your desired min value before creating the extrusion.

- Michael