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

DIY Conformateur & Head Measuring Tools

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

Before a hat can be blocked to fit a specific person, someone needs to measure that person’s head shape accurately — not just a circumference, but the actual contour. That’s what a conformateur is for: a mechanical head-tracing tool that transfers a precise head shape onto paper, ready to compare against or trace directly onto a block pattern.

A Classic Tool, Rebuilt to Print

Original conformateurs are rare antique instruments. Formillionaire’s DIY conformateur reproduces the same working principle as a build-it-yourself 3D-printed kit, including a 2-in-1 version, so made-to-measure hat making and historical hat reproduction don’t depend on tracking down an original.

What’s in the Range

  • DIY Conformateur Head-Measuring Tool
  • DIY Conformateur Head-Measuring Tool (2-in-1)

Prefer a Simpler Method?

If a full conformateur build is more than you need, the brim plate generator works directly from a hand-traced paper outline instead — photograph it, and Formillionaire converts it straight into a sized 3D plate.

Products in This Category

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

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

125€ Buy on Etsy →
DIY Conformateur Head-Measuring Tool (2-in-1) – 3D Print STL File

DIY Conformateur Head-Measuring Tool (2-in-1) – 3D Print STL File

39€ Buy on Etsy →
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.