User talk:43.245.177.189

Please refrain from making test edits in Wikipedia pages, even if you intend to fix them later. Your edits have been reverted. If you would like to experiment again, please use the sandbox. Thank you. Materialscientist (talk) 07:18, 22 May 2019 (UTC)

June 2019
Please stop your disruptive editing. If you continue to blank out or remove content, templates, or other materials from Wikipedia, as you did with this edit to Heat transfer, you may be blocked from editing. I dream of horses If you reply here, please ping me by adding to your message (talk to me) (My edits) @  05:47, 12 June 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

September 2019
Hello, I'm Tolly4bolly. I wanted to let you know that one or more of your recent contributions to Raffaello Carboni have been undone because they 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. Tolly 4  bolly  10:13, 13 September 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

May 2020
Hello, I'm Materialscientist. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Chinese pyramids—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. Materialscientist (talk) 06:18, 6 May 2020 (UTC)