One idea is to pick a DIY kit as close to what you want as possible and to use the nice!nano[0] for the controller in place of a pro micro/elite-c. It's a drop-in replacement but also has bluetooth and can have a small battery connected.
>chiclet
While not chiclet, there are the kailh choc[1] switches which are lower profile than the mx switches that are more commonly used. A note that not all boards are compatible with them, so look for choc support as you look at PCBs.
One idea is to pick a DIY kit as close to what you want as possible and to use the nice!nano[0] for the controller in place of a pro micro/elite-c. It's a drop-in replacement but also has bluetooth and can have a small battery connected.
>chiclet
While not chiclet, there are the kailh choc[1] switches which are lower profile than the mx switches that are more commonly used. A note that not all boards are compatible with them, so look for choc support as you look at PCBs.
[0] https://keyhive.xyz/shop/nicenano
[1] https://novelkeys.xyz/collections/switches/products/kailh-lo...