Hi, it was all made of mild steel. I welded the handle in as the was I was storing it would not need a removable handle. Here is a photo. drive.google.com/file/d/151dshRNt7V8gW0DB3bR31oTbJDeszyJD/view?usp=sharing
Thanks for your question. I don't buy the small bottles as they are not very economical. I buy the (almost) 1L bottles. They are not cheap, but the prices vary a lot from different outlets so shop around. These are the two cheapest places I have found, but there may be others. www.deltamike.co.nz/product/birchwood-casey-perma-blue-liquid-gun-blue-32oz/ reloadingdirect.co.nz/shop/gunsmithing/bluing-finishing/birchwood-casey-perma-blue-liquid-gun-blue-32oz-960ml/
Cheers Man. I have only been able to find the small bottles, I have just finished a hossfeld bender build with Hydraulic attachment and would love to blue everything. I'll be ordering a few liters. Based in New Plymouth. Thanks again
Too complicated for what could have been simple 2 static caster wheels in back that you can lock,one that rotates in front and you would have 3 contact point that will be stable on any surface . But hey you do you ,if it works for you ,good.