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Do you want to learn archery but are too cheap to buy a bow? Do you seek historical authenticity in your weaponry but are unable to find anyone that sells what you want? Do you wish to be like Legolas from the Lord of the Rings, slaying orcs with well placed shots from your trusty bow? Do you want a bow that can be repeatedly swung against a tree and suffer no ill consequences. Well look no further for now you can make a stylish custom recurve bow for less than ten dollars in materials and an afternoon in time.

Before we get started I'd just like to give a shout out to Nick Tomihama, The Backyard Bowyer. This bow is primarily inspired by his work. If this bow isn't to your style he's got a lot more on his youtube channel and his books. They're definitely worth a look.

Tools and materials:

Leather gloves

5ft section of 1in PVC pipe

Heat source: A heat gun is the easiest but a stove top, propane torch, or bed of coals will also work

Hacksaw

Black marker

Tape measure

A board at least 2.5ft long

Drill

Optional:

file

Aluminum foil

Spray paint

Electrical tape

Step 1: Mark Your Pipe

First take your 5ft section of pipe and mark 1ft and 2ft from each end. Then mark the center point at 2.5ft and 3in on either side of it. This will be the handle later on. You don't have to mark all the way around the pipe like I did, but it will make it much easier later on.

Step 2: Heat Your Pipe

First make a simple heating jig by placing aluminum foil against your board and setting your pipe against it in the corner between the ground and the board. (This step is optional but will make the heating process much faster)

Start heating the 1ft section nearest the tip, rotating the pipe as necessary to ensure even heating. Once your pipe loses its rigidity and behaves more like a large plastic noodle, fold part of the aluminum foil over it to trap the heat in and start working on the next 1ft section. Continue heating until you reach the center mark periodically going back and reheating any sections that have cooled off.

Be careful while heating your pipe. If the pipe starts to discolor you're heating it too fast. If the pipe starts to bubble or blacken you're heating WAY too fast. A little discoloration is okay. Bubbling and blackening starts to affect the strength of the pipe.

Step 3: Taper Your Pipe

A PVC pipe bow takes its strength from its cross section. Therefore, in
order to get the bow to bend like we want (bending more at the tips than at the center), we need to modify that cross section by making it weaker towards the tips and stronger towards the center. We will accomplish this by tapering the pipe.

Once you've heated your pipe all the way to the center place it flat on the ground as straight as possible. Then place 1in spacers on either side of the midline (I like to use scrap pieces of pipe since they're already the right size), and place your board over the top of the heated section of pipe. Stand or kneel on the board in order to flatten the pipe underneath and wait until the pipe cools.

You should now have a pipe that is almost completely flat neat the tip and almost round near the center.

Repeat this step and the previous step on the other side.

Step 4: Re-flatten the Tips

Take your newly tapered bowstave and mark the center point at the tip and at the 1ft mark you made at the beginning. These mark will act as guides when we re-flatten the tips.

Take your heat source and reheat the end of your bowstave up to the 1ft mark. The funny thing about PVC pipe is that it likes to be round. After heating it should puff up and return to its original shape. Once it has, smash it flat with your board perpendicular to the taper and allow it to cool. Use the marks you made earlier to make sure you're flattening the pipe correctly.

Repeat on the other side.

Step 5: Shape the Siyahs

Every recurve bow has a stiff non-bending section towards each tip. These sections are called siyahs or bow-ears. When the bow is drawn and released the siyahs act as levers and snap forward adding some extra speed to the arrow.

Mark the center point of the tip of your bow. Then draw a line from that mark to the edge of the pipe at the base of the flattened section. (I also added a curve to the tip but that is purely aesthetic.) Cut along this line with your hacksaw.

Now take a knife or file and shape the cut edges so that they slant inward towards the center. This is so when we close the edges up the come together more cleanly. (Shaping the edges like this is optional. We're going to cover the tips in electrical tape anyway.)

Repeat on the other side.

Step 6: Close Up the Siyahs

Take your heat source and heat the cut edges of the siyah. Remember how I said PVC pipe likes to stay round? If you do this correctly the edges should close up all by themselves (although they may need a little help to stay even). Start at the tips and work your way down. While closing up the edges start bending the pipe so that it curves forward (The cut edges should face backward.).

Make sure the tips are still in line with the midline of the bow before you finish. If they're a little off we can fix it next step. If they're a lot off you need to reheat and reshape the tips.

If you want this is a good time to use the file and clean up the tips a little.

Repeat on the other side.

Step 7: Finish the Siyahs

See the pinch point base of that siyah? If we apply any pressure to this bow it will snap right there. It has to go.

Take your heat source and slowly heat up the area right around the pinch point. Don't heat more than an inch or two on either side. The pipe should puff up and smooth out the transition between the siyah and the rest of the arm.

Use this time to adjust the angle of the siyah. If it is too far forward or too far back for your liking adjust it (Keep in mind this will affect the draw weight. Forward means more draw weight. Back means less.). Sight down the bow and take a look at it. Does it point to the left or right? It shouldn't. Twist it around so it points dead center.

Repeat on the other side.

Step 8: Add Some Curve

At this point you should have a fairly straight section of pipe with two forward curving tips at each end.

Start heating the pipe between the siyah and the handle section. Heat primarily on the front and back of the bow rather than the thinner edges. This allows the bow to be bent into shape without losing too much of the taper we put into it earlier. Once you have a nice even bend throughout the pipe, place it on a flat surface (to ensure the siyahs stay in alignment), bend it by grasping the handle and the tip (to ensure a nice even bend), and let it cool.

Repeat for the other side. Congratulations. Your chunk of pipe is now recognizable as a bow.

Step 9: Shape the Handle and Add Recurve

Bow handles should not bend. Bow handles that do bend transfer a great deal of shock into the users hand and much less fun to shoot.

Start by heating up the handle section of your bow. Once it becomes flexible, place it on your knees and compress the handle into an oval shape with pointier parts of the oval facing forward and backward. Also at this time push down on the handle so that the tips of the bow rise up.

Once the bow has cooled enough to hold its shape sight down the bow to make sure the tips still line up.

Step 10: Cut the Nocks

Take your siyah and mark about 3/4in down form the tip and 1/4in in from the front. Take a 3/16in drill bit and drill on that mark. Then use your hacksaw to cut to the hole you just drilled. Clean up the edges with a knife or file (sharp edges slice bowstrings) and your nocks are done.

At this point your bow is essentially done. Find a string (Making one is an Instructable all in itself. Polycord makes a pretty decent substitute though) and this bow is ready to start flinging arrows.

PVC does degrade in UV light. If you want to learn how to protect it and/or make it look good keep reading.

Step 11: Make It Pretty

PVC does degrade in UV light and the best protection for your bow is to simply cover it up.

Start by giving it a good coat of spray paint. When you can no longer see the letters on the pipe or the marks you made you're done.

Then take electrical tape and wrap it around the siyahs. This also has the added bonus of covering up the cut edges of the siyah if they didn't join as well as you liked. Start at the base and work your way the the tip. Once you get there, leave a little extra and use it to cover over the end. Use the pictures for reference if you're having a hard time getting it to look nice

Uh-oh. It seems we have covered over our string nocks. Simply cut a slit in the electrical tape over the nock and flatten the tape against the back. If you're having trouble use a string to push the tape out of the way.

Almost done. Take your electrical tape and wrap the handle of your bow.

And now you're finished. You just made a bow for a price even the cheapest of the cheap can accept, are now the envy of every archer at the medieval re-enactment, and Legolas has nothing on you.

Great 'ibil' thanks. Just in case anyone is still following these comments, I saw a YT video a while back where a guy attached a 'C' shaped length of PVC pipe to the front of his PVC bow - said it worked well. (I'll try adding a picture of the concept to this comment.)<br>I have zero experience in archery but other readers might have experience for this idea. Either way, I'm motivated to try making my own PVC 'Legolas' bow.
Guys which one is best electrical pvc pipe or plumbing one with better draw weight
<p>Plumbing pipe is far superior: It releases less fumes when heating, and has a higher draw weight. It doesn't take as heavy of a set either.</p><p>HOWEVER, electrical conduit is resistant to UV, whilst plumbing pipe is not. So leaving a plumbing pipe bow in the sun can ruin it. It won't happen if it's in the sun for a day, but if you do that often, it'll become brittle, and break.</p><p>Also, I recommend using 3/4&quot; pipe, instead of 1&quot;. If you make a 4' bow out of 3/4&quot;, it'll be about 60 lbs. draw weight, which is more than enough. A 1&quot; bow has higher draw weight, but because it's so much larger, it actually doesn't shoot an arrow that much faster/stronger. You can refer to these tests by the backyard Bowyer: http://backyardbowyer.blogspot.com/2014/02/a-tale-of-two-pipe-diameters-comparing.html</p>
<p>Thanks for this source. I've loved Nicks tutorials on YT but didn't know about the blog.</p>
I would also like to add in addition to what EzekielB2 said that I use electrical conduit almost exclusively because I find it infinitely easier to work with.
<p>Plumbing pipe is far superior: It releases less fumes when heating, and has a higher draw weight. It doesn't take as heavy of a set either.</p><p>HOWEVER, electrical conduit is resistant to UV, whilst plumbing pipe is not. So leaving a plumbing pipe bow in the sun can ruin it. It won't happen if it's in the sun for a day, but if you do that often, it'll become brittle, and break.</p><p>Also, I recommend using 3/4&quot; pipe, instead of 1&quot;. If you make a 4' bow out of 3/4&quot;, it'll be about 60 lbs. draw weight, which is more than enough. A 1&quot; bow has higher draw weight, but because it's so much larger, it actually doesn't shoot an arrow that much faster/stronger. You can refer to these tests by the backyard Bowyer: http://backyardbowyer.blogspot.com/2014/02/a-tale-of-two-pipe-diameters-comparing.html</p>
<p>Plumbing pipe is far superior: It releases less fumes when heating, and has a higher draw weight. It doesn't take as heavy of a set either.</p><p>HOWEVER, electrical conduit is resistant to UV, whilst plumbing pipe is not. So leaving a plumbing pipe bow in the sun can ruin it. It won't happen if it's in the sun for a day, but if you do that often, it'll become brittle, and break.</p><p>Also, I recommend using 3/4&quot; pipe, instead of 1&quot;. If you make a 4' bow out of 3/4&quot;, it'll be about 60 lbs. draw weight, which is more than enough. A 1&quot; bow has higher draw weight, but because it's so much larger, it actually doesn't shoot an arrow that much faster/stronger. You can refer to these tests by the backyard Bowyer: http://backyardbowyer.blogspot.com/2014/02/a-tale-of-two-pipe-diameters-comparing.html</p>
<p>Is there any chance heating the PVC pipe to a temperature which makes it pliable can cause it to release toxins into the air?</p>
Very much so. That's why I recommend you do this in a well ventilated area.
<p>Very much so. You should make sure you're in a well ventilated area for this project.</p>
<p>Thanks! </p><p>I guess you would know best.</p><p>Looks awesome!!</p>
<p>The Gray PVC electrical conduit is very conducive to heating and bending, you can easily put a 45 degree curve in the gray pipe after heating Ito would guess at about 225 degrees it starts to soften up. If I were to make one of these I would lay out a form on a Pc of wood with nails as a guide. Limit your bends to no more than 45 degrees, beyond that the material on the outside of the bend becomes to thin.</p>
<p>if your home is in the city, no more then breath now.</p><p>If you walk on city side walks during the day, less.</p><p>244 Jake</p>
<p>I don't know for sure, but I'd guess, most probably.</p>
<p>whats the draw weight?</p>
Roughly 30-35lbs. And that is a rough estimate. There are also a couple of pretty easy ways to raise our lower the draw weight that I address in the 'ible. You should also keep in mind that this is PVC and not fiberglass or wood. PVC is somewhat less efficient than other materials, although it's not THAT bad, and that efficiency will change depending on the draw weight. The efficiency of a 40lbs PVC bow and a 40lbs fiberglass bow will probably be fairly close. Those same materials in 80lbs bows will likely have very different efficiencies.
Nice. Thanks for sharing.
<p>how can i prevent the bow ears from twisting when i draw it?</p>
<p>I thought most people used 3/4 in pipe? Is there an advantage to using 1 in pipe?</p>
You can get significantly higher poundage 1 in. PVC than 3/4in.
How does it shoot? And what is the draw weight?
<p>A Guy on youtube puts fiberglass driveway markers inside of them. Might add some more draw weight to it.</p>
<p>I'm much better at making bow than shooting them, but my friends that are good at shooting them seem to think they shoot all right (They may just like the fact that I make them for free). It wound up being about 35 lbs.</p>
Hi I tried to do it from a piece of pvc pipe. First it seemed to be soft but I tried to do it anyway. I thought that after flattening it is going to be harder and might work. But I was wrong... It was even softer. See picture. I assume it was bad type of pvc pipe
<p>Did it eventually harden up or did it stay soft? Sometimes it takes the pipe a while to cool off enough to stiffen up, especially if it's smashed between two boards.</p>
it stayed soft..
<p>I honestly have never heard of that happening before. I have no idea what to about it.</p>
<p>you might have been using plumbing pvc pipe you have to use electrical conduit pvc.</p>
<p>Either type of PVC should work. I've made bows with both types.</p>
<p>great job,wondering tho like Arkblade what is the drawback</p>
<p>very nice,I recommend a heatbox if you plan on making more than say five,</p>
<p>i heat up the first 1 foot section by the time i heat up the second 1 foot section the first section is completely cooled off can somebody sell me how to prevent this?</p>
Covering over the heated up section aluminum foil helps a lot. If it still cools off too fast, take breaks to heat up the first section again. Using a heat gun will heat up a small room pretty fast and so sometimes people turn on fans while they work. Turning these off will also help.
Check out backyard bowyer he has been doing this for years step by step vids on utube
<p>This is amazing THANKS!</p>
<p>FYI Just a little more information for anyone wanting to make one of these bows. Plastic pipe comes in 3 wall thicknesses schedule 20 , 40, &amp; 80. the pipe used in pic's is 40 . If I were going to make one I think I would use schedule 80 to have a more powerful bow. </p>
<p>Bro can you upload a video or provide a link of the video which can make clear of how to do things.. like bending and flattening the pipe.. </p>
I don't have any videos but this guy has a ton. Www.backyardboywer.com
For target practice, what do you suggest for a bow string?
<p>You can make your own bowstring pretty easy using B-50 dacron thread. (That's actually my next 'ible) You can also use polycord with a loop tied at each end. Paracord works as well. Keep in mind that both polycord and paracord are going to stretch a lot more than a regular bowstring, especially the paracord.</p>
<p>I'd first try the inter nylon strands of Paracoard just make sure you twist them together tightly.</p>
<p>What's the lb drawback? How powerful can it be?</p>
<p>This one was about 30lbs. PVC bows can have much higher draws though. (I know of one that's at least 80)</p>
<p>From what I have learned, it depends on a lot of things. Design in the bow is one, thickness of pipe versus length of it. It also can vary depending on what reinforcement you use. For example, I took half inch pvc, put two fiberglass rods in it, and wrapped a few sections of it with electrical tape and fit it into one inch pvc. I closed the ends, notched and strung the bow without any shaping or design necessary, and got like a 45 lbs draw without much effort. Design adds a lot to the draw weight though if done right- just haven't figured that out yet. I have seen it written that you can coax up to 70 or 80 lbs from PVC. And to add about the bowstring, I recommend finding some mason line at a hardware store like Lowes and using that. The weight it can handle varies, but if you braid together three strands of 25lb string, and melt it together with a heat gun, you've got a nice solid bowstring for like six bucks. Hope it helped! Good luck</p>
<p>at this point if you have some old Fiberglass fish rods for pulling wire you could introduce them into the mix to add more strength. And increase the draw weight.</p>
<p>The Gray PVC electrical conduit is very conducive to heating and bending, you can easily put a 45 degree curve in the gray pipe after heating Ito would guess at about 225 degrees it starts to soften up. If I were to make one of these I would lay out a form on a Pc of wood with nails as a guide. Limit your bends to no more than 45 degrees, beyond that the material on the outside of the bend becomes to thin.</p>
<p>Well Done! I now have a project for my daughter before the next ComicCon in Sydney!!</p>
<p>I suppose the answer for how much pull the bow will handle is to see if you can pull hard enough to break it; then get bigger pipe.</p>
<p>Nice work on the bow! Looks like a smooth shooter. I'm guessing it came out at around 40 pounds or so? Keep up the good work!</p><p>-Nick</p>
Its nice.but would be used more for a cosplay bow.even though its pratical

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