Freezable Can Carrier ChillBuddy – Portable 3D-printed 4-Drink Cooler

Summer vibes incoming! Here we have a portable cooler box designed to keep up to four standard cans perfectly chilled wherever you go. As always for Patreon supporters, this comes with Fusion360 files, fine-tuned print profiles for BambuLab & Anycubic, plus crisp product photos you can use in your own shop or socials. Tested, optimized, and ready to roll!

The box features a central hole with an internal water distribution system made up of small channels. This design lets you easily pour water in (and pour it out again) through the hole, ensuring even cooling inside the four separate compartments. Just fill it with cold water, pop it in the freezer until it freezes solid, and voilà: You have a lightweight, no-electricity-needed icy chill station that keeps your cans cold for hours.