Designer wiring in metal pipes + retro sockets and switches

https://3dsky.org/3dmodels/show/konstruktor_provodki_v_metallicheskikh_trubakh_retro_rozetki_i_vykliuchateli

Platform: 3dsMax 2012 + obj Render: Vray

Pipes and fittings: https://www.viega.ru/ru/ru/products/Katalog/Truboprowodnyje-ssisstjemy/Fitingi-pod-pajku.html 

Retro sockets and switches: http: //gusev.rf/? Page_id = 192

All elements are ideally joined to the center point.
The designer allows you to assemble the wiring of any complexity for any form of walls and ceilings.
Sockets and switches can be combined as you like.

Who works in the V-Ray version lower than 3.1, be careful, in some materials in the BRDF section there is a Microfaset GTR (GGX), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward - which is preferable to you.

Objects have the correct scan.