This will show assembling of Pipe Vice in catia.
Part Design - Catia
https://www.youtube.com/watch?v=hgiBXGykNS8&list=PLLAd4jjGGmdTlIXsUww4L8ZGe5ejIT-uy
Assembly Modeling - catia
https://www.youtube.com/watch?v=uDKgey8fzdA&list=PLLAd4jjGGmdSP1SaleihhHOIDF4iBCZb3
generative shape design - catia
https://www.youtube.com/watch?v=5X_dbdYmKTQ&list=PLLAd4jjGGmdTM-8BuVl1EI5-39i3Z3kjs
Nx CAD - Part Modeling
https://www.youtube.com/watch?v=Or2Cx4567QQ&list=PLLAd4jjGGmdQdckoPue-K-w6RtjN6rBL2
Nx CAD - Assembly Modeling
https://www.youtube.com/watch?v=9d9YOiuRyn0&list=PLLAd4jjGGmdQJUCA5_ei3xc62fxhv7Ye1
Sketch - Catia
https://www.youtube.com/watch?v=Omctq3JNPVc&list=PLLAd4jjGGmdSHSEbP1nR-pmrIXFZG2afh
