Keychain Calipers

Commercial license for all my models -→ https://www.patreon.com/MeasureOnce If you are printing with a textured buildplate, the parts might be a little too tight initially. To loosen it up, force the lower jaw to the bottom most position and then to the top most position several times in quick succession and it should start to loosen up. Description These calipers are accurate up to 0.5mm. They are perfect for those who always want to have a measurement tool on the go. Clip it to your backpack, keys, or belt loop. It weighs less than 6 grams, takes 25 mins to print, and cost $0.15 to make. Mix and match colors to find the perfect combination to suit your style! ACCURACY Each smaller notch, going from top of the notch to the top of the following, will measure out to be 1mm. The long notch is representative of 10mm and the notch half its size is representative of 5mm. Using the measurement datum on the lower jaw, you can determine the measurement based on which notch the datum aligns up