A BaBo compatabile insert for Wera Hex Screwdrivers, 1.5mm, and 2mm (118066, 118068).
Personally, not a big fan of those L style allen key wrenches like came with the printer, and comes with anything that has hex screws that need tightening. For my Bambu printers, I bought a couple of Wera hex screwdrivers because they're just awesome, feel nice, are a great quality! I recommend you do the same, and print my insert along with it of course. And my Babo compatible case! And all the other Babo inserts you need! While you're at it, just print everything.
You can find Willi 3D's BaBo collection HERE