when I enter the 3D Step Model to my pcb library, the model does not appear....
i have go to Place > 3D Body, i'm choice Generic Step Model, then i'm hit Ambed Step Model, and i have chose my Step File, but when i'm click OK Button, the Model isn't Appear / Show in my PCB doc/ Library.....
Can Someone help me, What Should i do?

 

I suggest you see if there is a forum on the Altium site. The changes of someone using that product are pretty slim. Or contact their tech support. If you have a licensed copy then getting help from tech support should not be an issue.

 

I had try (trial and error) to solve it and succeed. my fault lies in input "Standoff height" = 0 mm (3D Body Window). Then, i'm trying to change it to 1 mm. the result, my model show into my PCB.