Here is an autocad dwg file for details of losacero (the seal). it is a device or substance that is used to join two things together so as to prevent them coming apart or to prevent anything passing between them.
Construction view of house
HVAC layout in first floor
Roof for water detail desi
Flat roof construction det
3D view manufactured house
Azure ceiling constriction
section design of Saving s
Meeting reinforced concret
Wall and column foundation
Relling plan and elevation
Rest platform plan detail
Details of a Public Faucet