ice cooled can holder

This ice cooled can holder is perfect for any summer outing, just fill with water through the hole in the top of the handle a couple of hours in advance, freeze, and just put in a can for that perfectly chilled beverage. 

Even once melted, the water works as a perfect insulation for cans which are already cold.

printing:

• print upright
• 15% infill
• 3 walls
• at least 3 top and bottom layers
• some printers will need supports for the top of the handle but most should be able to bridge it just fine

NOTE: don't over fill it before freezing to let room for the ice to expand ( try to fill it about halfway )