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Hi Instructables community,

here is number two of this Mini Project week. Again it is a rather simple and quick DIY project: Petroleum jelly & cotton ball fire starters in a waterproof container. I know that most of you have most likely seen these somewhere else. If this is the case see it as another reminder to make these yourself if you haven't already done so.

If you like this Instructable please fav, share, subscribe & comment. You can also check my YouTube, Facebook and Twitter sites for current and upcoming projects.

Take care & stay safe

Cheers Alex

Step 1: What Will You Need?

You will need the following materials and tools:

  1. One plastic drinking straw
  2. One cotton ball
  3. Your preferred Petroleum Jelly
  4. A lighter
  5. Needle nose pliers
  6. A pair of scissors
  7. Around five minutes time

Step 2: Trim the Straw

Start by cutting the straw into 7,5cm / 3 Inch long pieces. You can make the straws as long or short as you like as this depends on your personal taste and where you want to carry the fire starters.

Step 3: Sealing One End

The second step is to use your pliers close one end with 2-3mm / 1/8 Inch standing over on one side.

Now use your lighter to carefully melt the straw and then pinch the molten plastic while its still hot to permanently seal one end.

Step 4: Mixing PJ & Cotton Ball

Now add some petroleum jelly to the cotton ball and mix with your fingers until the cotton fibers have an even coating of petroleum jelly.

Step 5: Fill the Straw

Use a coffee stirring stick or something similar to fill the straw with the PJ Cotton mix.

Step 6: Seal the Other End

Now repeat step two and seal the other end.

You can check whether the container is water proof by holding the fire starter under water whilst applying slight pressure to the container. If no air bubbles rise from the fire starter you are good to go.

Step 7: How to Use?

Once you are in a situation where you want to use the fire starter you have to prepare your tinder bundle and:

  1. Cut open the straw and remove the PJ/Cotton mix completely and ignite with a ferro rod or any other spark creating device (e.g. flint & wheel from an empty lighter). This method will create a larger fast burning flame that depletes itself quickly. You can do this if you have good dry tinder & kindling available that will ignite quickly.
  2. Pull the mix out just a little and leaving most of the mix in the straw. If you ignite it now you get a smaller slower burning flame that is more suitable for less than optimal tinder & kindling that may take a while to ignite properly.

Happy making

<p>I have used the petroleum jelly/cotton ball fire starters for a while, but usually carry them in a pill bottle. This is much easier and smaller.</p>
<p>WOW this is super. Will certainly be making some for emergencies at the campsite, the cabin, etc.....</p><p>Thanks</p>
<p>Hi Amyjustine, thanks and happy making :)</p><p>Don't forget to post a pic here when you made your own fire starters.</p><p>Cheers Alex</p>
<p>what a great idea .i have been in a situation where this would have been a great bonus but i set light to a random plastic bag instead for my emergency fire start</p>
<p>Hi madbee123, I guess that's what is all about. Although being prepared is a good thing one should also be able to use whatever is available to a difficult situation.</p><p>Cheers Alex</p>
awesome instructable!!! i tested it and those babies burn very good for quite a bit of time made a bunch of them and put them in an old pill bottle for storage
<p>Hi nfeliciano1, thanks a lot for making and sharing. I hope you had fun making the fire starters.</p><p>Cheers Alex</p>
<p>It looks a little bad &quot;cause I overstuffed it. But one this size was getting over 5 minutes of burn time, so I won't complain. </p>
<p>Hi mate, that's cool, maybe I should add to the Ible that one should be careful not to stuff to much fuel into the straw ;)</p><p>Cheers and thanks for sharing.</p>
I did this same thing a while back, but I tried using half inch smoothie straws to make a sealed kit with this and matches and stuff. Pretty cool.
<p>Hi ZekeF, I know those large straws and I think that they would make awesome fire starters.</p><p>Cheers Alex</p>
<p>Very nice! I've made similar starters from dryer lint and paraffin in cut-off cups from egg cartons, but your soda-straw enclosure technique would work better--especially for outdoor travel and use. </p>
<p>Hi gallug,</p><p>I've made those egg carton fire starters myself a while ago and will probably use them for another mini project.</p><p>You are right the egg carton fire starter works great but this fire starter is more compact and more suitable for outdoor use.</p><p>Cheers Alex</p>
<p>I voted for ya. Petroleum jelly really helps with the burn time. I used some dryer lint in place of the cotton. On it's own, lint doesn't burn very well, but the petroleum helps a lot. I'll probably make a few of the straw containers and get you a picture when I'm done. </p>
<p>Hi CorgiCritter, thanks for reading and commenting. I know that dryer lint is popular with a lot of people and think that it is a good way to improvise fire starters if you have access to it.</p><p>I'm looking forward to see your fire starters :)</p><p>Cheers Alex</p>

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