How to scale model in PTC creo parametric
Scale your PRT file by just following four steps in CREO.
1.Open PRT file of model you want to scale.
Note:"Do erase not displayed" process before opening PRT file.
2. Select "OPERATIONS" as shown in picture.
3. Select "scale Model" from drop down menu of OPERATIONS.
4. Enter scale value in box and accept it by clicking on "right" button.
your scaled model is ready!!!