A handful of good cnc milling machine images I identified:
luke iseman makes use of a cnc mill to machine steel biochar kilns for farmers in kenya
Image by nicolas.boullosa
cnc machining
Image by nicolas.boullosa
Custom engravings!
Image by bldesign
Thanks to some new gear, I can provide custom engraved 2×4 brick keychains after once more!
shop.bldesign.org/index.php?primary_web page=item_info&cP…
Get yours in time for the holidays!