User talk:123.243.227.107

May 2021
Hello, I'm Chaetodipus. An edit you recently made to Injection moulding seemed to be a test and has been removed. If you want more practice editing, the sandbox is the best place to do so. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you. —chaetodipus (talk) 11:26, 30 May 2021 (UTC)