We are working on some ways to make our own toy stand for smaller objects like LEGO minifigures for easy display. Here’s one we came up with that is similar to what we bought for the larger collectibles but that could be made in so many different ways and whatever size you want.
I used thicker cardboard because it’s what I had on hand. You could use thinner cardboard or foam board. Using a ruler and a bone folder I cut through half of the cardboard on opposite sides, equal distance apart.
That way when they’re folded they create stairs.
Then I traced the shape onto more cardboard so that the support would fit perfectly.
I cut this out and then made a duplicate for the other side.
Then, I used hot glue to hold it all together. I did trim the supports a bit for a better fit.
Depending on what materials were used to make this you could paint, leave as is or cover with paper.