Picture of Boomerang
With one hour of work, you can have a boomerang that actually comes back. It's like magic.

This design was inspired by a book I used to check out from the library, read and re-read when I was a kid. It's called Boomerangs: How to Make and Throw Them , and it was pretty great. The author would apparently make boomerangs that he could throw and then catch with his eyes closed. He would also paint them and get birds to chase them. Every time I've made one of his designs, it's been very successful. This instructable shows my version of what I remember being my favorite design: a simple cross-type boomerang made from thin, beveled pieces of wood with a slight bend. Dimensions aren't critical: the design is robust enough that it seems to work well as long as you get the basic idea right and the bends in the right direction. 

What you need:

Full Version:
  • An 18" 2x4, (or 2x6, 2x8, 2x10... etc).
  • Wood glue
  • A table saw
  • A sander
  • A microwave
Poor-Man's Version:
  • Two 18" paint stirring sticks (from home depot)
  • A pocket knife
  • A bolt and nut (or wood glue)
  • A candle

I made it at TechShop (techshop.ws)

Step 1: Cut Two Thin Strips of Wood

Picture of Cut Two Thin Strips of Wood
Full Version:

Cut two strips from your piece of wood. Final strip dimensions should be ~ 2 inch wide, 1/8-1/4 inch thick, and 18-24 inches long.

If you're using a 2xsomething, put your table saw at a 45 degree angle (increases strip width from 1.5 inches to 2.1 inches). Alternatively, you could rotate the wood 90 degrees and cut very wide strips (3.5" for  2x4, for example), then cut those strips down to the size you want.

Poor-Man's Version:

Paint stirring sticks = wooden strips. They are probably too narrow, but they'll still work pretty well.
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philocirapt0r8 months ago

So cool!

Hi solobo,

I was sizing up the competition for the wood working contest and found your instructable. This is a really cool project and I like your explanations and instructions. Thanks for posting and I wish you luck in the contest.

solobo (author)  Matt2 Silver1 year ago
Thanks! Good luck to you too, the portable workstation looks awesome.
Shahiq1 year ago
That's good. I'll try to make one as soon as I'm able to arrange good wood.
solobo (author)  Shahiq1 year ago
sweet! Let me know how it works out.
Shahiq1 year ago
Hmm , okay. So, does it really return to your hands?
solobo (author)  Shahiq1 year ago

On a good throw, yes. If there's a wind, or you throw it too high or too low, it'll overshoot or undershoot by a little bit (5-10 feet usually). But it's not bad.

I've found that in other propeller-type applications the length is critical because most of the air comes from the end of the prop because it traverses more area and produces more wind for the same degree of rotation. Could you do me a favor and build one with the same length arms, joined in the physical center of each board and make up the difference by glueing a penny or so to counter-weight the error in balance and seeing how it compares to the center of mass joining shown here?

solobo (author)  Gary Viveiros1 year ago
That would be a cool experiment. I may try it sometime, or if you do, let me know how it turns out!
Shahiq1 year ago
Okay. I'll let you know when it's ready.
I'm still worried about one thing, though. Won't the strips break or catch fire during the bending and heating process?
And also, can any wood be used for this? Or is there any special lightweight wood that works?
Thanks for the help.
solobo (author)  Shahiq1 year ago
I've only used cheap woods (like pine), but I think ti would work with just about anything. When you heat, be careful not to let the wood start blackening (that's hotter than you need). Getting the spot wet helps. And don't bend it so far that it crackles/starts to break.
Shahiq1 year ago
Can I get a little help in the bending step? Should I bend it at 1/3 of the length from centre or what? I don't want to make a mistake and end up with a nonfunctional boomerang.
The guide is great. Thanks.
solobo (author)  Shahiq1 year ago
I shoot for about 1/3 of the length from the end. So if you were to divide the whole length into 3 sections, using two lines, bend at each of the lines.

Thanks! Let me know how it works out for you.
Kiteman1 year ago

Oh, I like the microwave wood-bending technique!

solobo (author)  Kiteman1 year ago
Jackal14121 year ago

Very well put together Instructable.

Good clean shots of each step, multiple ways of accomplishing each step, and a video!

I've added it to my 'Fun Project" list and voted for it.

Thanks and good luck!

solobo (author)  Jackal14121 year ago
Awesome, thanks!

I had the same book and loved it. I still have it somewhere.

I recall that he may have mentioned that a longer bolt could be used as a handle when catching a larger boomerang.

solobo (author)  joeduhclown1 year ago

Yes, I think so. When I was trying to catch this one, I realized why that would have been nice. The boomerang comes in horizontally, so if there was a bolt hanging down below, you could catch it by that pretty easily.

Tisila1 year ago

Seems very simple to make and a lot of fun to throw! =) Good job!

solobo (author)  Tisila1 year ago

It is. Thanks!

sfraneta11 year ago
I'm still trying to find a pencil! Seriously, good post I definitely have to try it out.
solobo (author)  sfraneta11 year ago

Ha thanks!

leongene1 year ago

I am now 81 yeqrs old and made these out of free yardsticks when I was a pre-teen. We only beveled the one side i.e.,four (4) edges towards throwing side)

And we never bent them. They flew pretty good and returned to us, or

almost to us.

solobo (author)  leongene1 year ago



i like it, well done

solobo (author)  palestinian-warrior1 year ago


What do you call a Boomerang that doesn't come back?

A Stick

786Ayesha1 year ago

very nice .love it.

solobo (author)  786Ayesha1 year ago


qdillion1 year ago
Do you bend both pieces or just one?
solobo (author)  qdillion1 year ago


cykedsiva1 year ago
really cool. are sidewalks that effective? XD
solobo (author)  cykedsiva1 year ago

ha haven't tried them myself.

briandamge1 year ago

This is awesome.

solobo (author)  briandamge1 year ago
solobo (author)  nerfrocketeer1 year ago


tstevens-11 year ago
Really nice. You did a great job on them.
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