User talk:185.81.141.99

Hello, I'm Materialscientist. An edit that you recently made seemed to be a test and has been removed. If you want more practice editing, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks! Materialscientist (talk) 11:00, 18 July 2016 (UTC)

April 2022
Hello, I'm Isabelle Belato. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Symmetry (geometry)—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help desk. Thanks. Isabelle 🔔 15:27, 4 April 2022 (UTC)