Design a weave pattern using a loom draft notation. Edit the threading, tie-up, and treadling grids — the drawdown (fabric) updates instantly.
Threading (warp → shaft)
Shafts (rows) × Warp ends (cols)
Treadling (shaft activation per row)
Weft rows × Shafts
Tie-up
Drawdown (Fabric)
Presets & Colors
In loom weaving, each warp thread passes through a shaft (heddle). The threading grid assigns warps to shafts.
The treadling selects which shafts rise per weft row. The tie-up connects treadles to shafts.
The drawdown shows which color appears at each intersection — warp color if warp is up, weft color if weft is up.