linear rail end stop 3d models

In the end, the Pappus graph remains a testament to the power and beauty of mathematics. Its intricate patterns and symmetries continue to captivate mathematicians and non-mathematicians alike, inspiring us to explore and discover its secrets. The...

I made it twice as big as the real Olympus Mons. From the Bullseye it is born a Nile like river that ends on the east coast. The inland of the supercontinent is a rusted red, Mars like, dessert, with giant eroded craters. The vegetation is restricted...