Picked up the parts, still crap. The lazer apparently needs a service, currently blowing allot of slag off the back edge and making a general mess. To top it of, the machine operator thought he would be nice and grind all the slag off, but rounded off all the edges, so there will be gaps everywhere.
I'm going to pick out the better bits and make up a couple to try them, I will make them available at a discount if they function properly, which they should.
I not planning on paying for these, they can do them again after the lazer is serviced.
The shite part is that I end up spending ages cleaning off the slag to get the parts to fit together, hardly worth my time.
But I will get some together this week, and some more with fresh parts in a few days.