I designed this 3d printed machine torch mount and put the files on Thingiverse for people who want to print their own. This bolts into the Z axis carriage, using the existing threaded holes. The clamp holds the torch high enough that it doesn’t clamp on the lower section with moving parts inside.
I have received a few requests from people who don’t have a 3d printer, so I printed a couple of them for sale. $40 shipped in the US. PM me if you want one.