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

Historical & Costume Hat Blocks

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

Reenactment, theatre and film hat making regularly calls for shapes you won’t find in a modern millinery supply catalog. Formillionaire’s historical and costume range covers three of the more requested ones: the 18th-century tricorne, the Drill Instructor-style military campaign hat, and a plain skull crown block for custom costume work.

Accurate Enough for Reenactment

These blocks are shaped to match the period or uniform silhouette they’re named for, rather than a modernized approximation — useful for reenactment groups, costume departments and theatre productions where the shape needs to read correctly on stage or on camera, not just look “hat-shaped.”

What’s in the Range

  • 18th-Century Tricorne Hat Block — single sizes and a multi-size bundle
  • Drill Instructor (campaign hat) Hat Block
  • Skull Hat Crown Block

Custom Trim and Brim

Most historical styles need a specific brim shape too. Trace it by hand and export a matching plate with the brim plate generator.

Products in This Category

Drill Instructor Hat Block – 60cm – 3D Print STL File

Drill Instructor Hat Block – 60cm – 3D Print STL File

22€ Buy on Etsy →
Drill Instructor Hat Block – 62cm – 3D Print STL File

Drill Instructor Hat Block – 62cm – 3D Print STL File

22€ Buy on Etsy →
Drill Instructor Hat Block – 61cm – 3D Print STL File

Drill Instructor Hat Block – 61cm – 3D Print STL File

22€ Buy on Etsy →
Drill Instructor Hat Block – 58cm – 3D Print STL File

Drill Instructor Hat Block – 58cm – 3D Print STL File

22€ Buy on Etsy →
Drill Instructor Hat Block – 59cm – 3D Print STL File

Drill Instructor Hat Block – 59cm – 3D Print STL File

22€ Buy on Etsy →
18th-Century Tricorne Hat Block – 57cm – 3D Print STL File

18th-Century Tricorne Hat Block – 57cm – 3D Print STL File

22€ Buy on Etsy →
18th-Century Tricorne Hat Block – 54cm – 3D Print STL File

18th-Century Tricorne Hat Block – 54cm – 3D Print STL File

22€ Buy on Etsy →
18th-Century Tricorne Hat Block – 55cm – 3D Print STL File

18th-Century Tricorne Hat Block – 55cm – 3D Print STL File

22€ Buy on Etsy →

See all 12 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.