Different shape of bath tub autocad file

Different shape of bath tub autocad file, main hole detail, 135 x 135 diemnsion detail in bath tub detail, combo 70 x 170 detail, surest 70 x 170 detail, Hawaii 110 x 185 detail, varade 135 x 135 detail, aruba 170 x 170 detail, bali 145 x 145 detail, etc.