
In fact there are a few other subtle differences between a UK specification OS Pixie MK1 and this one I bought from the USA. The first difference is that the USA spec' one hasn't got a screw to hold the lid on, it is a snap fit, positive enough not to fall off or come lose, but still easy to remove. It would be easier to 3D print a recreation of this without having to worry about fitting the thumb-screw.
The second difference is the transmitter is a far darker shade of grey/blue than the UK spec' Tx. Now I know that some USA spec' OS Pixie MK2 were black and the UK spec' version was a deep blue, maybe it's the same with the MK1's? Does anybody know why some USA OS Pixie's were a different colour to the UK specification versions?
Cheers
Mike