The Repair Tool is one of the most important gadgets in Subnautica 2, which is surprising given you don't need to fix your tools like in most survival games—all they need are new batteries. However, your vehicles, like the incredible Tadpole, as well as your base, can get damaged. And you don't want to keep building new ones.
By finding enough Repair Tool fragments, you'll be able to learn this blueprint and build your own. It doesn't take that much effort either, as you can find the pieces you need just a short swim from the Lifepod.
Subnautica 2 Repair Tool fragment locations
To unlock the Repair Tool blueprint, you need to scan three fragments. The good news is that there are more than three possible fragments to find, so...
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