Our 3D CAD supplier models have been moved to 3Dfindit.com, the new visual search engine for 3D CAD, CAE & BIM models.
You can log in there with your existing account of this site.
The content remains free of charge.
As of V9 we offer our customers a user portal under http://portal-de.cadenas.de. There you can find:
To be able to use this user portal, you must first register.