Species now 'suggested' by robolimb manufacturer, helps with getting the correct hairstyle choices for each synth, so Taj have access to Taj hair styles and whatnot in mirrors if they are using a Taj-based synth. Also adds a DSI Akula variant that Zalvine should touch up later hopefully.
Print 'em out, slap an MMI or Posibrain in. They come from a new machine, the Prosthetics Fabricator. You can order license discs from cargo to print the proprietary limbs. Making FBPs requires a bit of research as well, otherwise you only get arms/legs. Also requires a bit of plasteel to make the critical parts. Mostly just need every limb, plus eyes. Torso comes with the snowflakey FBP battery.
Also adds an FBP 'self-diagnostics' verb. More vague than an analyzer.
**This adds a machine that needs to be placed on the map. "/obj/machinery/pros_fabricator"**
Personally, I would replace the right-side exosuit fab with it. I can add this to my PR but I'm unsure how you guys feel about non-devs submitting map changes.