Real Train Tracks VS WeCreat Lumos Ultra 100w MOPA Laser

Today I am putting the 100w Mopa Fiber laser in the WeCreat Lumos Ultra to the test by engraving on to an actual piece of a train track. Can it engrave this hard of metal? How about this tall of metal? Watch to find out. Purchase the Lumos Ultra here now live on kickstarter: https://wecreat-lumos-ultra.kckb.me/freshstartcustoms — save up to 43% WeCreat Canada Store: https://wecreattechltd.pxf.io/3k7QDK Join the Lumos Ultra Settings group here: https://www.facebook.com/groups/wecreatlumosultrasettings Our custom laser file designs can be found on our Etsy shop here: https://www.freshstartcustoms.etsy.com