Good model. Neeeds rotation and offset before it can be used.

Had to rotate a couple of axes + provide standoff height in Altium, but otherwise a good mechanical model of 16-TSSOP package. Well done!

It would be a better model if the "Top" plane was at the PCB.  I created an offset plane in SolidWorks called "PCB MOUNT Plane" to accomplish this, bu...

My only complaint is that it needed a 0.6mm stand off to show up properly in Altium.