Tunnel boring machine breaking through.
<video controls autoplay loop> <source src="https://s3-us-west-1.amazonaws.com/hmt-forum/miami_port_boring_machine.mp4" type="video/mp4"> Your browser does not support the video tag. </video>
Previously:
https://www.homemadetools.net/forum/...225#post141833
https://www.homemadetools.net/forum/...459#post139099
https://www.homemadetools.net/forum/...825#post137094
https://www.homemadetools.net/forum/...545#post128137
https://www.homemadetools.net/forum/...7790#post86258