How to Tuck

A tuck is a fold in the fabric that is intentionally stitched in place. It sits on the fabric's surface and can be sewn vertically and horizontally. Each tuck reduces the fabric size by its width.  A tuck can be functional, removing excess fabric or purely decorative adding visual interest to plain fabric. They can be placed close together without any spacing, with spacing, in groups or randomly stitched.
When estimating how much fabric you need add the width of a tuck plus the space between each tuck this will tell you how much fabric each tuck needs. Hide any joins of fabric within a tuck.
 
Three Basic Tucks


Spaced Single Tucks

 

Single tuck- Sewn with a straight seam that runs parallel to the fold. It can sit flat or centred over the seam. From the wrong side the tuck looks like an ordinary seam.

Double Tuck

Double tuck- Has two seams that run parallel  to the fold. The second seam forms a narrower tick within the wider first tuck. The double tucks are centred with the second tuck sitting on top of the first tuck.


Grouped Pintucks

Pintucks- similar to a single tuck but very narrow. For quick  and easy pintucks a pintuck foot and twin needle are useful but not essential. A pintuck foot has narrow grooves on the underside. These grooves help sew rows of evenly spaced pintucks. A pintuck foot works best with light weight fabrics.

How to Tuck using an All Purpose Foot and Single Needle
1. Decide on the width of each tuck.
2. Mark a fold line on right side of fabric, on either side of the fold line mark the stitch line. The distance away from the fold line in which the  stitch lines are placed equal the width of the tuck.
3. Pinch the fabric at the fold line with wrong sides together. Follow the stitch line to sew the tuck.

Pintuck Foot and Twin Needle

How to Tuck using a Pintuck Foot and Twin Needle
1. Attach foot and switch to a twin needle. Increase tension to 7 and set stitch length to 2.
2. Thread the machine with two spools. One spool going clockwise the other counter clockwise. Use the same thread for the bobbin.
3. Mark the first tuck on the right side of the fabric.
4. Sew following the marked line to from the first pintuck.
5. Place the first pintuck so it nests in a groove to the left or right of the centre. The further way from the centre the first tuck is  the wider the space between tucks. Sew the second tuck. Repeat as desired.