[saltyfamiliar]

I see the parts list but are there build instructions anywhere?

[tzarc]

Not really; it's a case of soldering on the parts as per the iBOM: https://github.com/tzarc/djinn/blob/main/Rev2a/bom/ibom.html

Only a couple of parts are actually dependent on the side you're soldering (and are listed on the parts BOM), virtually everything else is aligned in such a way that it can be soldered onto either side.