Craft Foam Bracers




I made these bracers from craft foam to go with a dragon-inspired outfit. These are definitely for show only, not intended to survive real combat! That said, they do work really well for costume purposes as they're cheap, lightweight, and fairly easy to make.


  • bracer pattern
  • 3 mm thick craft foam (purchased at Michael's Jo-Ann's, etc.)
  • iron and press cloth (any thinnish cotton fabric will do)
  • stylus or some other utensil with a rounded point
  • hot glue gun
  • superglue
  • size #0 grommets and grommet setting tools
  • black elastic beading cord
  • matte ModPodge and brush

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Step 1: Cut Out the Shapes From Craft Foam.

Using the pattern (download here), cut out the main bracer piece twice and six "scale" pieces from the craft foam. Keep in mind that only half of the bracer piece is shown on the pattern; you will need to trace another copy and tape it together to make the whole piece.

You may also want to check the length and width of the main piece if your arm is significantly buffer/longer than mine (I'm a 5'6" un-buff female).

Step 2: Use the Stylus to Score the Craft Foam Pieces.

Press just hard enough to make an indentation just inside the edges of all the pieces. I also scored the backs of the scale pieces down the middle to facilitate folding. Be careful to use an even amount of pressure or else you'll end up with weird divots if you tear the foam.

Step 3: Seal and Shape the Pieces Using an Iron.

I use my iron on the cotton setting (second highest heat) with a muslin press cloth in between and iron the pieces for about ten seconds, then fold or mold them to the appropriate shape. For the scales, this is just folded in half; for the main bracer piece I carefully wrap it around my forearm (wear a tight long-sleeved shirt if you don't have skin made of asbestos). The important part is to hold the piece in its intended shape until it cools down. I use a book to weigh the scales down while they cool, but you might need to have another person help you with the main piece.

The foam pieces are "sealed" when they take on a smooth, shiny look instead of the more textured matte look of the original foam.

Step 4: Glue the Scales to the Bracer.

There are markings on the pattern indicating where I put my scales, but you can play around with how you want yours positioned. Hot glue works well to glue the pieces on initially, then I use superglue to glue down the tips of the scales since I don't want a bunch of hot glue strings trailing off there.

Step 5: ModPodge the Bracers.

I use a fairly wide, flat brush to apply a couple of coats of matte ModPodge.

Step 6: Set the Grommets.

I placed the grommet bases along the intended channel and pressed them into the foam once they were spaced evenly so that I would know where to pound them in. There should be directions on the grommet setting kit explaining how to hammer them together, but I would recommend practicing on some scrap pieces of foam first.

Step 7: Lace Up the Bracers.

You could use a piece of black leather, ribbon, or really any long thin piece of material, but I opted for black elastic beading cord. With elastic lacing, it makes it possible to pull the bracer on and off without relacing the entire thing each time or having to tighten and loosen it.

Step 8: Try on Your Bracers and Admire Them!

This step is self-explanatory.

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16 Discussions


4 years ago on Introduction

AH! These are amazing! :D I'm making a costume right now, and these would be perfect for it! Though I've never worked with craft foam. I would probably paint some more detail around the edges. What kind of paint would you suggest for this kind of material?

1 reply

Reply 1 year ago

Acrylic paint is what you want to use. Craft paint will do, but if you want them to be glossy, then make sure the craft paint specifies that it's a gloss, or it will be matte. Of course, if you mod podge with a gloss, then it won't matter as much. You can get higher quality acrylic paints in the arts section of your craft store which is more expensive but will give you a better (and longer lasting) finish.


2 years ago

Looks like leather! Great work!


2 years ago

really great trick with the iron! I haven't seen that used any where else. one thing though, when I ironed the foam, it wanted to curl over on it's self. do you have any tips on how you got your's so strait?

1 reply
Cation Designsbillcitrus

Reply 2 years ago

I just put a heavy book on top while it cooled down to hold it flat.


3 years ago

I'll see if I can make these of sheatmetal! :D


4 years ago

What are the measurements you used for the template? I'd like to use it to base my Legolas cosplay off but I can't print it out. :)


4 years ago on Introduction

Seal the foam??? I've been looking for ideas for foam bracers for quite a while and have never ONCE come across that little tip! Makes me a LOT less nervous about doing it! Was afraid it'd look like the foam.

Now, to get the materials and bang some bracers out for my half-elf. Greaves, too, while I'm at it.


4 years ago on Introduction

Craft foam? Where have I been? This is so helpful, and these turned out great! Super impressed! Thanks for posting this!


These are pretty cool. Does the ModgePodge make it fairly stiff? How well do the grommets stay in? I worry that they would rip easily because the craft foam is so thin. I am thinking about a project that I want to make this next year that might require something like this, but it needs to be rather strong.


4 years ago on Introduction

So wierd. I made something just like this about a year ago but out of leather. :)