Having a custom 3D Warehouse URL (a.k.a. web link, link, address, etc...) is a great way to personalize your corner of 3D Warehouse.
After you Sign In to 3D Warehouse, choose Edit Profile from the User drop-down menu.. Look for the setting labeled Your URL and type your own link. Please keep in mind that Custom URLs are moderated per the Terms of Use for 3D Warehouse. Distasteful URLs are subject to removal. In other words, please keep it tasteful.