Looms & Frames

Rigid heddle loom

One-piece heddle that sets the sett for you

Lock the brake firstNever cut a tensioned warpMask up for dusty fibreVentilate the dye areaTie back hair · check heddles · ventilate
Rigid heddle loom — workshop line drawing

Specifications

Typical weaving width25 – 80 cm
Heddle dent (dpi)5, 7.5, 10, 12.5
Shafts1 rigid heddle (2 positions)
Weight2 – 7 kg
Setup time20 – 40 minutes
FoldingMost models fold flat

Technical parameters

Shed mechanismDirect — heddle up / heddle down
Warp tensionRatchet and pawl
Second heddleOptional, adds a third shed
MaterialsBeech or birch ply
Best forPlain weave, scarves, towels, pick-up patterns
2Weave25 – 160 cm

Overview

A rigid heddle is a single slotted reed-and-heddle combined: alternate warp ends pass through slots and holes, so one lift makes a plain-weave shed. There are no separate shafts and no threading errors, which makes this the fastest loom to learn — and a genuinely capable one for plain weave and simple pick-up patterns.

Typical figure for this stage: 40 – 70 ppi. Open the shed, pass the weft, beat it home. Rhythm and consistent beat make an even cloth.

Safety notes

The heddle is under tension when the loom is warped. Release the ratchet before removing or re-seating a heddle, and keep fingers out of the slot line while the warp is tight. Splinters from cheap ply frames are common — sand the heddle edges.

Using it well

  • Match the heddle dent to the yarn: too fine and the warp rubs, too coarse and the cloth is sleazy.
  • A second heddle roughly doubles the pattern vocabulary for very little money.
  • Direct tension means the shed closes as you advance — advance often.
  • Warp it front to back the first few times; it is far more forgiving of counting errors.

Practise it in 3D

Run this stage as an interactive simulation, with the same figures this page quotes.

Open the simulator