It is a collapsable grill that I made last summer.
Its materials are 1mm and 3mm stainless steel welding rod,
and aluminium chain.
At that time, I made a Nimble-will nomade stove.
0.6mm stainless steel sheet.
Total weight is 489g.
I also made a Vargo titanium alcohol stove's grill.
The stove touches the grill internally.
It makes up minimal cook set with swiss army oval cup,
and diy lid.