Food and Snack Vending Machines 28mm/32mm
I have also made glass fronts for these machines that you can but in Transparent plasic here...
https://www.shapeways.com/product/HCTB6K2GT/snack-and-food-vending-machine-glass-28mm-32mm
You may also like my Coffee And Can Vending Machines 28mm/32mm