KEY DOOR TO MEASURE

cults3d

Here's what I did for the contest: I created a compact keychain that measures lengths in millimeters from 0 to 20 mm. It prints quickly, taking only about 15 minutes, making it a great test piece for its speed and efficiency. The best part is that it requires no support during printing, allowing you to use it immediately after printing. You can easily attach it to your keyring, and with this handy tool, there's no need to carry a separate meter or ruler. It's perfect for checking the thickness of objects on-the-go!