Have started making protractors.
Specifically for use by cosmetic surgeons, but they could be used for lots of different angle-measuring purposes.
They can measure internal and external angles (acute and obtuse)… which is useful for measuring the angle between nose and face for example.
I haven’t seen designs quite like this before – protractors are usually used for measuring things on paper, rather than in the real world – so most of them tend to be flat, eg:
There are various mechanical type ones, eg:
But none of those are particularly good for measuring faces or small obtuse angles.
So… can do those now. I think the “official” ones will be the top ones with the circular measuring-bit.
If anyone’s interested, get in touch – I’ll probably put them up on the new website… when I get around to finishing the new website, about 500 years from now.