Combining Structures

Marcy Petrini 

April, 2026 

I like to combine twills to obtain original ones. There have been examples in my previous blogs, including the last two, February 2026 and March 2026 with the sapphire scarf.

What about combining other structures?

I thought about this before and, of course, it is possible in many cases. We can combine two four-shaft structures to an eight-shaft loom. The treadling steps have to either match in number or be modified. Think for example of the four-shaft Bronson lace with 12 steps and the pointed twill with 6; we can simply match them by doubling the pointed twill treadling.

However, when combining huck lace with 10 treadling steps and the pointed twill, we have to make adjustments.

Let’s start with huck lace, a treadling options for the traditional huck threading; the tie-up has 4 treadles.

 

 

However, those steps are repeated to form the floats; in order to combine them with another set of treadling steps they have to be listed individually as shown below.

 

 

To combine this huck lace with a twill, we need 10 treadling steps. I started simply with a pointed twill. The tie-up is 4 treadles, but there are 6 treadling steps, as shown below.

 

 

We need 10 treadling steps to match the huck lace. I can add some by weaving the pointed threading with a bird’s eye treadling. Note that while the tie-up is still 4 treadles, there are now 8 treadling steps.

 

 

We need two more. We can add the rosepath treadling to the drawdown above.

 

 

By adding the 4 & 1 step after the 1 & 2, we have to include both in our total; we have 10 steps! Now we can expand the treadling as shown below.

 

 

Next we can combine the two structures as shown in the following drawdown:

 

 

If I were to weave this, I would make some changes. I would add a bit more plain weave to the huck threading along the vertical edges, to separate it better from the twill. I would shift the treadling of the twill to start at treadle six to avoid partial motifs. Thus shaft 1 is attached to 2, 4, 5, 8; the rest of the tie-up rotates accordingly.

When I combine twills, I often like to balance the motifs. If I were to weave this drawdown, I would balance it as well. I would either start and end with the twill or start and end with the huck, as I have done in the drawdown below. I think in this case the fabric would be more pleasing when balanced.

 

 

What structures would you like to combine?

Happy weaving!

Marcy