Introduction: Fiber Optic Coat

A year ago I made a fiber optic dress, using Ants on a Melon's fiber optics for the illumination. Due to the success of the dress online it was only fitting that Joel from Ants on a Melon should have a garment he could wear too while selling his wares! This is the coat I made for him, and the fiber optics to make your own are available as a kit on his website. Compared to making a garment from scratch, this is a much less time consuming and accessible project for anyone who wants to illuminate something they already have with fiber optics.

Many thanks to audreyobscura for the amazing photos and video, and to GordonKirkwood for modeling!

Ready to make your own? Let's go!

Step 1: Design Considerations

Why a tailcoat? A lot of thought went into deciding what would make most sense for menswear. The design of the dress was ideal for showing off the fibers as they had a 360 degree spread around the skirt, and lots of lift to enable them hang loosely to show off the lighting patterns best. I could have used the same idea for a coat and had them hang loosely around from front to back, but without the lift and shape that the skirt provides I think the effect would be too uniform. However with a tailcoat the fibers could still hang loosely in the back for movement, while having nice design lines in the front to show off the shape of the jacket.

Next was coat selection. There are a lot of tailcoats out there, but we settled on this one, and it turned out great. It is a regency style, and is designed to be worn open which worked very well for this design. Some tailcoats overlap in the front and are intended to be worn closed, and that wouldn't have allowed nearly as much design freedom for laying out the fibers.

Step 2: What You Need

Supplies for this are pretty simple!

An awesome coat

A fiber optic costume kit from Ants on a Melon

Fabric to match your coat (for enclosing the battery/handle) and matching zipper

Clear thread and a needle. I used lightweight fishing line. You want it to be thin enough to tie off easily, but strong enough that you can't break it easily under tension.

Step 3: Make Pouch for Handle

To hide the handle I made a zip up pouch on the back of the jacket. The ability to zip is important, as the handle needs to be easily accessed for changing the battery. You can see in the photos how I made the pattern from two pieces with a curve at the bottom to accommodate the cylindrical shape. I used an invisible zipper, but for heavier fabrics regular zippers might be a better choice in terms of durability.

To inset the zipper, first sew a half inch or so at the bottom of the pouch. Use that as a guide to inset the zipper, and shorten it as needed.

Step 4: Attach Pouch to Coat

I could have sewn the pouch through both the lining and outer layer of fabric, but that can cause some awkward pulling for the wearer if not done perfectly. The better way is to sew only to the outer layer, so I ripped open the lining in order to do so. Pin carefully, with the handle in place for a good fit! When done, I carefully folded under the lining and sewed it back together.

Step 5: Separate Fibers

Now for the fun part, laying out the fibers! This can also be incredibly frustrating, as they tend to get tangled. What I have found is not to even try to comb them out, instead separate out a bundle at a time. I used around 12 fibers per bundle for this coat, and ended up with a total of 30 bundles, 15 per side.

To keep them organized, I used string to tie each one off both at the beginning and end of where I would be sewing them down. This provides a very helpful loose layout to begin sewing.

One thing to note is that sometimes the fibers within the handle have a twist to them. I found that despite dividing the fibers such that the button would be facing the outside, the handle wanted to twist. Work with that rather than trying to fight it, as you won't win. I ended up flipping one half of my fibers because of this natural twist.

With that, have fun laying them out! Once you have fine-tuned your design, time to sew.

Step 6: Hand Sewing

While this is by far the most time consuming step, I find that it is also the easiest and can be quite relaxing much like knitting or other handwork. Get your podcasts and tv shows queued up and get ready for a solid weekend of sewing!

I started in the back, and used lines of stitching across all 15 bundles for as long as they are tightly clustered. There are two lines of sewing along the back, one at the top of the shoulder, and another few lines on the front of the coat before the bundles start to separate. Once they spread out, I sewed each bundle individually. The best technique I found for even spacing was to sew the outermost and innermost bundle first, then measure to lay out one in the middle, and continue with that process until all the lines are filled in.

Step 7: Almost Done!

Here is the coat with the hand sewing finished!

To complete the sewing process, I made sure all my ends were tied down well, and ran the loose ends through the coat.

Step 8: Trim Fibers

Final step - give the coat a haircut! As the most light is released in the ends, the fibers look best when they are layered for maximum spread of tiny trails of light. Cut them to suit your preferences.

Step 9: Finished!

Here's the final product! I delivered the coat to Joel at Maker Faire earlier this month - here we are wearing our fiber optic gear!

I hope this instructable results in many more coats like it! Be sure to post in the comments if you make one yourself. Party on everyone!

Comments

author
KarinB21 made it! (author)2016-11-07

Hello Natalina,

For Lightpainting and LightArtPhotography I made the fiber optic coat, as your instruction. It was very funny to make it, much time!

The picture was made at the following:

Aurora Movement#lightswap#crosspaint Session with Karin Brodowsky from Karin Brodowsky / Photographie in Bewegung (1st Price Winner of the International Lightpainting Award 2015) in the "Lightpainter Box" organized by Electrical Movements in the Dark - EMD on the "Nacht der Technik in der HWK in Koblenz" event in Koblenz, Germany


But here is the result:)

fiberoptic coat karin.jpg
author
Natalina (author)KarinB212016-11-08

That's awesome! I'm so glad you made it - thank you for sharing a photo! It is time consuming, but hope you are having a great time enjoying your coat now that it's done :)

author
Ricardo Furioso (author)2016-10-27

Badassed.

author
Spenglish (author)2015-07-31

This is wonderful!! I'm a dancer and would love to apply this to an article of clothing that I wouldn't overheat in ridiculously fast. Can you suggest a different top, such as a vest or waistcoat?

author
Natalina (author)Spenglish2015-08-03

You could apply this idea to any garment really. A vest would work great, and as long as it is substantial enough to sew to, it doesn't have to be heavy weight like the coat used in this Instructable.

author
pearbear750 (author)2015-07-24

Most bada*s! You're my first instructable I favorited! The slow motion is sick man. I just got my order from adafruit today for EL wire kits in red white and blue but this makes me think I should be trying fire optics too! #appreciated.

author
Pirate_Prince (author)2015-07-20

Fabulous concept, awesomely creative and a Great Trend setter.

author
LAS (author)2015-07-20

Another of those few and far between exceptionally creative and valuable instructables, excellent work :-)

author
Natalina (author)LAS2015-07-20

Thanks!

author
MikaelaHolmes (author)2015-07-20

This looks so fantastic! You did such an incredible job and Gordon really rocked it in the photos. The video is very magical, and I love the music choice ;)

author
Natalina (author)MikaelaHolmes2015-07-20

Thanks Mikaela!

author
TheAppleSauceMan (author)2015-07-20

This is great!

With a few modifications this would make a REALLY cool steampunk piece.

author
Jacoby Yarrow (author)2015-07-19

Thats Cool! Nice Instructable.

author
marshalleaslick (author)2015-07-19

Wow! This is an amazing idea! Great work!

About This Instructable

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Bio: I'm a designer at Instructables. I have a degree in fashion design and like to sew, get crafty, and attempt to use power tools.
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