All the steel parts arrived, after folding they clicked together perfectly!

 
 

Aad welded the insides with MIG for extra strength,
the outsides of the bungs will be done with TIG.

Once everything is tacked together, I will finish the rest of the MIG
welding and the grinding myself. I know Aad can do it much better
and much faster but if I don't practice I will never learn, haha!