I’m looking for a recommendation for choc keycaps based on a 24 key keyboard. Each side will have 2 keys per finger (4 for the index). Pressing the upper and lower key simultaneously will be the equivalent of the home row.

My challenge is finding a cap that ‘plays nice’ with pressing two keys next to each other with the same finger. They’re mostly concave to allow you to press into the middle of them.

Before I go about designing a set, I wanted to see if anything was already on the market.