Cube 2 cm

Simple shape of 2 cm cube for 3D print
with this cube you can make mobile measurements.

You can memorize how much 10 centimeters is (for example) by printing out five of these cubes and simply carrying them around with you and laying them out in a row. In cases where carrying a long ruler is inconvenient, you can use these stylish portable cubes to measure the required length of most objects at hand.