I'm putting free sawmill slabs up on the side of my trailer to try to make a log cabin look. They are all oak logs so they should last for a while. I'm also mixing clay, dirt, pine needles and salt to make chinking between them. My drill kept running down so I hooked it to a 12 volt car battery, its an 18 volt drill so it runs a little slower but still works.<br />...<br /><a href="https://www.youtube.com/watch?v=SW02gtyvlQI" target="_blank" rel="nofollow">https://www.youtube.com/watch?v=SW02gtyvlQI</a>