In case anyone else was wondering, to make it a Dragon’s Lair arcade for ants, it would need to be 1/2000 scale.

https://www.quora.com/If-humans-where-the-size-of-an-ant-how...

I had a chance to buy this when there were 19 left, but hesitated at the 1/16th scale description on HN, which seemed kind of small. By the time I figured out it was 1/6th scale, they were all gone. Oh well.