Initial, super rough sketch
Earliest mock-up
Current (and likely final) design
Though the major shapes are here, it is still missing detail work such as rivets and surface texture (scratches and the like).
And it would open like so:
The top facade is still a WIP, but it is gonna be something like this:
The idea is that the valve handles will have numbers so that together they can serve as a life counter.
It has been an interesting challenge to design for 3D printing. I have to consider physical restriction that in a digital 3D space are easily ignored. I also have to consider whether or not the design will work for a mold, something I have no experience in (yet!). I'm also still trying to figure out a good way to make those valve handles move. I've got a plan but I will show it once I actually have something done. This is quite fun and I look forward to finishing the product!
