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Duo-fold Cathedral Head Construction Tutorial
The Duo-Fold, a.k.a in.Cathedral, in. head is simply an accordion fold with two sections of wick instead of one. This tutorial will direct you in making a moderately-sized wick, such as our Large Duo-Fold Head. The supply portion of this recipe will need to be doubled to make a set of two.
Supplies Equipment Optional
  • Cable Cutter
  • Sleeve crimping tool (swager, pliers acceptable)
  • Scissor
  • Bolt or screw, ~2x diameter of tube (or greater).
  • Ratchet, screwdriver, or other driver for bolt or screw. Should be about 3 in. long.
  • Brass Tube, 3/16 in. (must pass 2 ends of cable, and also fit through large washer. Should be about 3 in. long
  • Rubber bands

I.  The Initial Fold

1.  Cross the two pieces of wick as shown in the picture. For the purposes of this tutorial, have the piece pointing up behind the piece pointing left. The overlap should be equal to the width of the wick (about 2 in.).

2.  Fold the up-pointing piece over the intersection of the two tapes. Align the end of this piece with the edge of the other tape. Fold the left-pointing piece over the intersection. Align the end of this piece with the edge of the other tape. Be sure to remove any slack in these folds by pulling on the long ends of the tapes during alignment.

3.  Fold the down-pointing piece up, then fold the right-pointing piece left. Note that, from the perspective given in this tutorial, the down-pointing piece was on the undermost or bottom-most piece until folded, after which the right-point piece became the undermost or bottom-most piece until folded.

4.  Continue folding the undermost piece over the body until you cannot cover the entire width of the preceding fold.


II.  The Finishing Fold

1.  Trim off the excess wick, so that you have what appears to be a rectangular prism.

2.  Un-fold the previous two folds


3.  Turn the head so that the loose ends are on the bottom. Notice that this changes which piece is the undermost piece. Continue using the logic from before, and fold the undermost piece up, inserting it into the head in.above in. the other loose end. Do the same with the remaining loose end.

III. Bondage

1.  Secure the head in some fashion with rubber bands, leaving enough room in the center for a screw or bolt to drive through. Drive a bolt through the center of the head. This may require multiple tries in order to get the bolt adequately centered from end to end.

2.  Push the tube through the wick, keeping contact with the bolt as it is removed, if this makes it easier. If the bolt you used was big enough, it may not be necessary to remove the bolt and insert the tube simultaneously. Pick an end, and insert the large washer under the last fold. Pull the tube through only far enough to let the washer in, then push the tube through the washer and back through the opening in the wick.

3.  Prepare the cable by folding it in half and sliding the nut on. Insert, as far as possible, the ends of the cable into the tube on the side that you put the washer. Push the cable and tube through the wick, removing the tube. The nut may not have gone under the bottom fold, but do what is necessary to make it so.


4.  Insert the two cable ends on the opposite side of the wick through the small washer. Place the ring between the ends. Insert the cable ends through the cable sleeve.


5.  Tighten the sleeve, crimping it in at least three places if using a swager. It is suggested that you compress the head as much as possible as you tighten your sleeve. Trim the ends of the cable, and, ouila, you are done!


IV.  Optional Steps: Gluing and Sewing

1.  Using your tube, make sure any frayed ends are tucked into the head. Apply glue at exposed edges

2.  Glue the bottom fold that covers the washer. Allow glue to dry naturally, according to our FAQ.

3.  Sewing the bottom edge can also increase the lifetime of your head.

Fin



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