This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Cuboid.base. Rectangular cuboid Cuboid UTC Cuboid en User Tomruen derivative work Paucabot talk to help people translation Paucabot Cuboid Cuboids Uploaded with derivativeFX Cuboids
Page 2023 Free-images.com. All images are Public Domain