John Hancock Center/875 North Michigan Avenue
Location: Chicago, Illinois, US
Built: 1969
Height: 1,128ft/344m
Floors: 100

13" Model Dimensions (1:1400 scale)-
Height: 13in/33.0cm
Length: 2.25in/5.7cm
Width: 1.5in/3.8cm

14.75" Model Dimensions (1:1250 scale)-
Height: 14.75in/37.5cm
Length: 2.75in/7.0cm
Width: 1.75in/4.4cm

17.5" Model Dimensions (1:1000 scale)-
Height: 17.5in/44.5cm
Length: 3.5in/8.9cm
Width: 2.25in/5.7cm

24" Model Dimensions (1:750 scale)-
Height: 24in/61.0cm
Length: 4.25in/10.8cm
Width: 2.75in/7.0cm

36.5" Model Dimensions (1:500 scale)-
Height: 36.5in/92.7cm
Length: 6.5in/16.5cm
Width: 4in/10.2cm

50.5" Model Dimensions (1:350 scale)-
Height: 50.5in/128.3cm
Length: 9in/22.9cm
Width: 5.75in/14.6cm

Summary of Model Scales:
13in (1ft 1in)/33.0cm: (1:1400 scale)
14.75in (1ft 2.8in)/37.5cm: (1:1250 scale)
17.5in (1ft 5.5in)/44.5cm: (1:1000 scale)
24in (2ft 0in)/61.0cm: (1:750 scale)
36.5in (3ft 0.5in)/92.7cm: (1:500 scale)
50.5in (4ft 2.5in)/128.3cm: (1:350 scale)

The pictures shown are of the 24 inch model.

The final picture shows the 13in, 14.75in, 24in, 36.5in, and 50.5in models (does not include the 17.5in model).

The larger sizes have slightly more detail.

The antennas are removable.

The height listed is to the top of the antennas.

The brightness level of the model is adjustable.

The length of the power cable is 2.5 feet/76cm.

The lights are powered via USB, and the model comes with a US wall adapter.

Patent pending