Modular fidget cube
I'm currently working on a customisable cube, with each face being detachable and freely swappable, with about 10-12 options to start with including a variety of mechanisms and textures , as well as thumb grips, keychain hooks e.t.c . In general, imagine buying one of those cheap plastic fidget cubes, thinking 'I barely use that side of the cube' and being able to take it off and swap it with something you will use within seconds.
The main idea behind this is that everyone has their own preferences and requirements for fidgets, and barely any fidget cubes actually account for this.
Would anyone be interested in this kind of thing? (not a finished product yet so not advertising, more trying to find whether anyone would actually want it).
Additionally, what features would you like to see if this was a commercial product?