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Formillionaire
western hat blocks in 3d printed plastic, with a brim plate and a brim outline
Info

Brim Plates, Flanges & Extenders

100%
On-device, private
0.5cm
Hat-size precision
<60s
Photo to STL

The brim is where a hat’s silhouette actually gets defined, and Formillionaire’s range of brim plates, flanges and extenders covers the hardware side of that: flat and upturned brim flanges for curling and setting a brim’s edge, standalone brim plates sized to specific head measurements, and hat block brim plate extenders for nudging an existing plate’s size up.

Flanges vs. Plates

A brim flange shapes and curls the brim’s edge after it’s already roughly formed — flat-brim and upturn styles cover the two common finishes. A brim plate, by contrast, is what the brim is blocked over in the first place, defining its overall width and curve from a flat piece of felt or straw.

What’s in the Range

  • Brim flanges — flat-brim and upturn styles
  • Hat block brim plate extenders
  • Cylinder hat block extender plates

Or Trace Your Own

Every brim shape in this catalog started as a traced outline. If none of the standard plates match the brim you have in mind, the brim plate generator turns your own hand-traced sheet into a custom-sized STL plate in a few minutes.

Products in This Category

Cylinder Hat Block Extender Plate – 3D Print STL File

Cylinder Hat Block Extender Plate – 3D Print STL File

12€ Buy on Etsy →
Cylinder Hat Block Extender Plate – 55cm – 3D Print STL File

Cylinder Hat Block Extender Plate – 55cm – 3D Print STL File

12€ Buy on Etsy →
Cylinder Hat Block Extender Plate – 56cm – 3D Print STL File

Cylinder Hat Block Extender Plate – 56cm – 3D Print STL File

12€ Buy on Etsy →
Cylinder Hat Block Extender Plate – 57cm – 3D Print STL File

Cylinder Hat Block Extender Plate – 57cm – 3D Print STL File

12€ Buy on Etsy →
Cylinder Hat Block Extender Plate – 61cm – 3D Print STL File

Cylinder Hat Block Extender Plate – 61cm – 3D Print STL File

12€ Buy on Etsy →
Cylinder Hat Block Extender Plate – 60cm – 3D Print STL File

Cylinder Hat Block Extender Plate – 60cm – 3D Print STL File

12€ Buy on Etsy →
Cylinder Hat Block Extender Plate – 62cm – 3D Print STL File

Cylinder Hat Block Extender Plate – 62cm – 3D Print STL File

12€ Buy on Etsy →
Cylinder Hat Block Extender Plate – 58cm – 3D Print STL File

Cylinder Hat Block Extender Plate – 58cm – 3D Print STL File

12€ Buy on Etsy →

See all 17 products in this category →

Hardware

Hat Making Tools for Everyone | Professional 3D Tools

Pair your printed and exported plate with a professional wood-turned block set, sized and ready to go.

Hat Maker Starter Kit Premium – 3D Print STL File

Starter Kit

A complete hat-maker's starter kit — everything a beginner needs to get started, bundled as one download: a cattleman crown block, two open-crown blocks, and three hand tools (a pusher…

Sold via our Etsy shop — this site doesn't process payments directly.

DIY Conformateur Head-Measuring Tool – 3D Print STL File

A build-it-yourself conformateur — the classic millinery tool used to measure a precise head shape and size and transfer it onto paper or a block, for made-to-measure hats, historical reproductions,…

Sold via our Etsy shop — this site doesn't process payments directly.