ScienceMadeFunner | Water Well Drilling Rig Swivel (Explained) @ScienceMadeFunner | Uploaded 6 years ago | Updated 9 hours ago
In this video we explore the swivel!
its fun and helpful if you are tying to build one or want to now how it works :)
Thanks for watching!
In this video we explore the swivel!
its fun and helpful if you are tying to build one or want to now how it works :)
Thanks for watching!