Some extra wide open root on 15 inch coupons x.5 thick hand cut bevels withOxyfuel torch it’s a long weld good weld bad video 🤦🏻♂️ mainly bc the extremely hot piece fell. As I went to brush it clean camera lost focus but take my word for it it was slick and the toes were just dirty not undercut like they appeared and yes this is at a school that I am blessed to have access to after all these years luckily they keep their awesome and supportive instructors around to let me run amok with all the new top of the line toys