Is it me or is the OP totally ignoring the good advice given on this thread......
I mean the majority has spoken on the original design, mr. horse style.


I'm just not understanding the logic here, if you say it took a ton of man hours to make this, at a low cost, this means you over-engineered a box my man.
I would of taken and fabricated the appropriate profile, and engineered something worth posting. The problem here is you took the hobby element and made it a business. A hobbyist tends put the expense piece secondary as the primary protocol is to take a vision and make is a reality.
TBH sir, if you stuck in the mud hole on this one due to funds, put it out there, Corybee was selling his slop for hundreds and thousands of dollars. He did get better with time and started building some cool stuff. There is no sweet talking this up bro, it's slop with the potential of being something cool.
Instead of pitching a product, you should of as stated before, posted the build pics, showing your craftsmanship with metal, and at that point, folks would appreciate this more behind what you actually did.
People learn from your experience and then the slop box wouldn't of taken such a hit.

I'm kinda seeing that you didn't want help, you wanted verbal support that this idea was golden.
I hope you can pull it off, if you decide to move forward.