Ingredients: Piece of main fabric, black felt, template for silhouette, 2 yellow LED's, 1 lily switch, 1 battery holder, conductive thread, embroidery thread, 8X10 canvas.
Tools: embroidery hoop, good scissors, thin needle with a tiny eye, embroidery needle, bees wax or a candle, needle-nose pliers, hot glue gun, staple gun. A multimeter is nice to have to check your circuits as well (but not necessary)
Cut out a paper template for your silhouette, use to the felt silhouette. |
Hand stitch the felt piece on to your main piece of fabric. |
Using an embroidery hoop stitch your fireflies |
Gather your electrical components, use your needle nose pliers to curl the leads of the LED's for sewing, curl the positive lead a little different than the negative so it is easy to tell them apart once you get them on the piece. (see next few photos)
Sew with your conductive thread (use a tiny needle, the hole on the battery holder is little and you will need to go through it three or four times, also conductive thread loves to separate and fray so it is far easier to thread wit a tiny bit of bees/candle wax at the end) Sew from the positive lead on one LED, to the positive side of the battery holder and then to the positive lead on the other LED, use one piece of thread for this!
Next sew from the negative lead of one LED to one side of the switch (switches are not polarized so it doesn't matter what side you use) Repeat with the second negative lead to the same side as the first. Next sew from the other side of the switch to the battery holder. At this point you can pop in a battery and see if all is working correctly. If not get out your multimeter and check your connections.
To attach to the canvas start with the side with your electrical components. I have the battery holder on the inside of the canvas frame and the switch on the outside side for convenience. Position your battery holder and hot glue the fabric to the frame, use the same process with the switch. (I check my connections regularly to be sure I haven't caused any problems in the process)
Next using hot glue and then a staple gun stretch (be gentle) the fabric over the frame. I plan on going back with some wide ribbon and covering up the staples,etc.
See the tiny switch. I was going to put it on the inside but didn't want this to have to come off an on the wall to turn on. |