I have a licensed copy of ptc Creo 2 and 20 years experience of CAD modeling and draughting. I have created master cad models that have been used to make machined, sheet metal, cast and forged parts and assemblies.
See youtube below for some stuff I have designed and made
https://youtu.be/1nH5AcPvvRg --- domestic
https://youtu.be/MHnBPlvtT68 --- industrial