The medical syringe blueprint comes first. The kit's own blueprint only turns syringes into kits, so without the syringe one you are repacking whatever the crates gave you. Both sit at a Level 2 workbench and cost little scrap, and most groups take them in one research run.
Unfold the syringes and the bill is mostly cloth plus the animal fat that becomes low grade fuel. A small hemp patch by the base keeps a group in kits for the whole wipe.
Craft them in pairs. A single kit leaves fuel over from the last batch, while a pair uses the batches exactly. And keep spare kits away from the recycler: it usually hands back only one of the syringes.
Questions
Large Medkit ×10: how many resources?
Cloth ×25, Animal Fat ×75, Medical Syringe ×20.
Which workbench does Large Medkit need?
Workbench level 2.
How long does Large Medkit take to craft?
30 s for one, every step included.
How much scrap does researching Large Medkit take?