Some dods are too small for this; also some holes are too small; finally, that type of 'French' knitting tube size is based on number of knobs(pins), not the opening/hole sizes.

It's the original 'Swiss Army' multi-tool created by Gallic blacksmiths (ordered by Negotiatores/Roman arms merchants for trade w/ Roman Auxiliary troop arms officers) for measurement/procurement/maintenance of Auxiliary troop, polearm weapon shafts.

https://www.quora.com/What-was-the-use-of-the-Roman-dodecahe...