I couldn't find a 10 large button design on here so set about learning how to make my own, new to 3D CAD I design this in Fusion 360, after several trial and error attempts I came up with this working version.

It's not perfect but I was limited to the layout due to the short wiring of the button kit purchased from Amazon.

Things I would change would be the PCB board mounting holes as they are a bit weak, also I might consider a solid print.

I opted to exclude the holes in the top as drilling was my preferred option as it's less likely to split when screwed down.

Comments welcome as it's all new to me.