Open Crown Hat Block Bundle – 55-60cm – 3D Print STL File

A multi-size open crown hat block bundle — one download covering a full run of head sizes, so you only need to buy once to cover a whole size range instead of ordering each size separately. What you get: an instant-download STL file bundle, ready to slice — no physical item is shipped. Recommended for PLA, PETG, or similar filaments. For personal and commercial use of the printed blocks. Resale or redistribution of the files themselves is not permitted. At a 60cm head circumference, this specific size corresponds to a US/UK hat size of approximately 7 1/2 — handy if you're more used to sizing by hat size than by a tape measure in centimeters.

Not listed individually yet — visit our Etsy shop to ask about this item.