here the 3D American style acrylic bathtub design drawing in this auto cad file format.
2d detailed cad blocks are
Different designs of water
Multiple sanitary ware blo
Hydro Sanitary details
Section view of rectangula
Sanitary Ware Free CAD Blo
Office sanitary view with
Miscellaneous toilet sheet
Wash Basin Elevation Desig
Detail drawing of faucets
Sanitary installation sect
Sanitary view with plan an