Choosing between a rigid heddle loom and a floor loom

The rigid heddle loom is a single-shaft device. The heddle — a flat frame with alternating slots and holes — does two things simultaneously: it separates the warp into two layers and it beats the weft into place. This simplicity makes it genuinely portable and quick to dress, which is why many weavers keep one even after acquiring a floor loom.

A four-shaft floor loom opens entirely different structural territory. With four independently controlled harnesses, you can weave twill, huck lace, M's and O's, and dozens of block weave structures. The threading is more involved and the loom itself requires a dedicated space — a 4-shaft loom with a 60 cm weaving width needs roughly 120 cm of floor depth including the bench.

For a first purchase, a rigid heddle with a 40–60 cm weaving width handles scarves, runners, and small yardage comfortably. Polish manufacturers Ashford (sold through local distributors) and Schacht are widely available; secondhand looms appear regularly on Allegro and OLX, often in good condition.

Calculating warp length and thread count

Warp calculation follows a simple formula that most beginners skip and later regret. For a rigid heddle setup:

  • Finished length + take-up (typically 10–15% for plain weave cotton) + loom waste (around 40–50 cm for most table looms) = warp length per thread
  • Thread count = weaving width in cm × sett (threads per cm)

Sett depends on the yarn. A common starting point for 8/2 cotton (a workhorse yarn available from Bockens and Cottolin) is 6–7 threads per cm for balanced plain weave. For a 45 cm wide warp, that means 270–315 ends. Wind each end to the calculated length before you start dressing the loom — measuring after the fact wastes yarn and time.

Dressing the loom: the warp-first sequence

The back-to-front method (beam the warp, then thread heddle, then tie to front beam) is easier to tension evenly on a rigid heddle than the front-to-back approach. Use a warping board or peg to wind threads at consistent tension, keeping a cross (lease cross) at one end — this preserves thread order through the threading process.

When beaming, spread the warp across the back beam before winding on. Insert sticks, heavy paper, or card between each layer to prevent threads from sinking into previous layers and creating uneven tension. Uneven tension shows up immediately in the weaving as loose picks on one side and tight picks on the other — it cannot be corrected after the fact without re-beaming.

Understanding plain weave structure

Plain weave is the simplest interlacement: weft passes over one warp thread, under the next, alternating across the row. Each subsequent row reverses the sequence. The result is a 1/1 interlacement — every thread is equally involved in the structure, which makes plain weave durable, dimensionally stable after washing, and relatively predictable to calculate.

The weft-to-warp ratio affects the visual outcome significantly. A balanced weave (equal picks per cm and ends per cm) shows both systems equally. A weft-faced weave packs the weft so tightly that the warp disappears — this is the structure used in traditional Polish kilim rugs. A warp-faced weave does the opposite, covering the weft entirely.

Yarn sources in Poland

For natural fibre yarns, several Polish suppliers maintain consistent stock. Włóczkarnia and Nitki Szewna carry linen, cotton, and wool weaving yarns in cone form. For undyed wool suitable for natural dyeing, cooperatives in the Podhale region still sell raw fleece and hand-spun singles at seasonal markets in Zakopane and Nowy Targ.

Linen weaving yarns in 14/1 and 10/1 counts are imported from Lithuania and Latvia and widely available online. They are significantly stiffer when new than cotton and require higher tension on the loom — typically 10–15% more than you would use for an equivalent cotton count.

First project recommendation

A warp-faced band on a backstrap or inkle loom is a lower-stakes starting point than a full table loom project. The entire warp is typically under 2 metres, you can see the structure clearly, and bands have direct practical use — as straps, belts, bookmarks, or bag handles. The structural logic transfers directly to floor loom weaving later.

If you start on a rigid heddle, a plain weave scarf in 8/2 cotton or a 50/50 cotton-linen blend at 6 ends per cm gives consistent results. Keep records: note the yarn, sett, picks per cm, and finished measurements after wet finishing. Those numbers are more useful than any generic chart.

Sources: Ashford Handicrafts; Schacht Spindle Co.; Bockens yarn technical specifications.