TD34 - A wireless split keyboard

I like my Ferris Sweep but I have to use its with two long wires make my desk super messy and it's really annoying when carrying around. So I start looking for wireless solution and found nice!nano but that board is too expesive for me. After some more research I found this awesome board - XIAO BLE for half of the price. I start drawing PCB for this TD34, it has the same shape as Sweep to reuse Sweep case.