Without the instructions, figuring our the cap steps is a challenge. The prototype photos show them clearly but I could only find the sides and one tread on the etch.
Worse, the tread appeared too wide for the folded up steps.
Never mind, a strip of brass was cut using the Olfa cutter and then trimmed to length with scissors.
Using chip forks and wooden stirrers to hold the bits in place, a few dots of solder fixed everything together.
I like the large glueing area at the top - this makes it far easier to stick them in place. Hopefully that will make fitment reasonably robust, if not, well, hopefully the superglue join will break before the steps bend.