Other creative toys/products that come to mind would be, say, Play-Doh as a sort of children's intro to...Clay, I suppose? But in this vein without being exclusively directed towards children (albeit I imagine many may be).
Always enjoyed a creative kind of toy to mess around with.
I like to fabricate things (metal) though I'm an utter novice. It just feels right to make something from scrap.
I've recently gotten into model building, in the sense of buying those sheets of pieces that need cut out and snapped or glued together. like this
The issue I have is that I'm not really into most of the things they make models of. Most model kits in this style tend to be classic cars, military vehicles, or anime/Gundams. Not that there's anything wrong with those things, they're just not particularly interesting to me.
But I can spend hours just browsing the model kits on websites like big bad toys
I like making mini projects with Godot or Unity on the computer, or sometimes actually use my guitars or weird toy/synth instruments. 😁 Shout out to the Korg Monotron for getting me into all this!
I have those magnet balls and over the years (sounds more dramatic than it is) i bought 10 sets which usually sit on my desk in some fancy shape as decoration.
They can get fairly expensive (mass/price) so i opted to buy a single set every so often as i haven't found a magnet shop that sells individual balls for less.
Sometimes i get so invested i'll mess with them for hours.