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Felt Hat Block Guide

Learn felt hat block from scratch with a clear step-by-step workflow, recommended tools, safety guidelines, and expert tips.

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Workflow

  1. Layout Thick Wool Disc

    2 hours

    Circular layout 4 layers larger than block.

  2. Prefelt to Soft Mat

    2 hours

    Roll until holds shape not fully shrunk.

  3. Block on Hat Form

    1 day dry

    Stretch over block tie full dry shape.

  4. Finish Trim Edge

    3 hours

    Cut brim wire optional steam final.

Checklist

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Planning

Preparation

Safety

Execution

Quality

Documentation

Reference Materials

Felt Hat StandardStandard

Industry best practices for felt hat.

Felt Hat FormulaFormula

4 layers prefelt; block dry; shrink 30% plan size; merino strong.

Felt Hat Reference TableTable

Key benchmarks for felt hat.

Head inDisc inLayers
22284
23304

  • Pro Tip

    Prefelt — block before too stiff.

  • Time Saver

    Thin crown — tear wear.

  • Warning

    Wire brim — wind outdoor.

Safety Notes

  • Steam — hand burn.
  • Sharp trim — cut finger.

Related Scenarios

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Wet Felting