Krupp Kugelpanzer (Ball Tank)

German WW2 experimental mobile pillbox/reconnaissance vehicle. Crewed by a single man. This is not my work but a file I found and cleaned up. Scale it to your favorite scale. My best guess is it has an overall diameter of about 167.64 cm. or 5.5 feet
Here is a Wikipedia page for this:

https://en.wikipedia.org/wiki/Kugelpanzer

http://strangevehicles.greyfalcon.us/KRUPP%20KUGELPANZER.htm

Scale conversion chart link

http://www.wwi-models.org/misc/scalecon.html

one of the files is fu