Hi @basyir01 thank you for sharing your work in the community

@hive-motors/hive-motors-community-oror-new-community-for-general-mechanics-and-engines

however, I invite you to review the rules, not that you have violated any, but it is a good practice. Also as a recommendation you could explain in detail what was the work you did, although the photos are very good, they do not make clear everything you did, try that your writing is above 500 words in one language.