Thumb lock adapter for SwitchBot Lock Ultra.

I didn't need the whole adapter kit and want to spend €20,- + shipping, so I designed and printed the part I did need. https://eu.switch-bot.com/products/switchbot-lock-ultra-adapter-kit

Works pretty much the same as the original: https://www.youtube.com/watch?v=e8xa9ZJioyQ

I'd say you should be able to adjust the thumb lock hole to your own.

I've used another printed part I designed earlier to make the lock stick to a bigger section, rather then only the aluminium plate. I'll upload that as well.

I haven't done so yet, but I would recommend making this part a little less thick, as the spring in the lock slowly presses it away from the bracket. I have redesigned my bracket to have an arm compensate this behavior. Since it's probably designed in this way to keep it from losing contact with your key. https://thangs.com/designer/NdeRooij/3d-model/Switchot%20Lock%20Ultra%20bracket%20spacer-1505126?source=All+Files