How to Turn Your Toaster Into a Small Scale Wind Turbine


Converting a regular toaster into a small wind turbine can be a fun DIY project that allows you to generate some of your own electricity. With some simple modifications and repurposing, I transformed an old 2-slot toaster into a small scale wind turbine capable of generating electricity.

In this comprehensive guide, I will walk you through the entire process step-by-step, covering all the key information you need to know. From sourcing the materials and making the modifications to installing and testing your homemade wind turbine, this article provides everything you need to know to successfully turn a toaster into a renewable energy source.

Sourcing an Old Toaster

The first step is finding a suitable old toaster to repurpose into a wind turbine. When selecting a toaster, here are some key factors to consider:

Once you've sourced a suitable old toaster, give it a good clean inside and out before starting the modification process. Avoid toasters with excessive rust or corrosion as this can damage the internals over time.

Making the Toaster Modifications

With a suitable toaster sourced, now it's time to make some simple modifications to transform it into a wind turbine:

Step 1: Remove the Bread Slots

The first modification is to remove the bread slots from the top of the toaster. This gives open access to the internal space to mount the turbine blades. Use a screwdriver to remove any screws or clips holding the slots in place, then detach them from the toaster body.

Step 2: Remove the Crumb Tray

Next, turn the toaster over and take out the crumb tray from the bottom of the toaster. This allows clear access from the bottom to mount the turbine later on.

Step 3: Mounting the Turbine Blades

Now comes the key step - mounting blades onto the drive shaft inside the toaster. You'll need:

Space the 3 blades equally around the drive shaft and use washers and nuts to firmly secure them in place. Ensure the blades spin freely.

Step 4: Attaching the Drive Shaft

With the blades mounted, you now need to securely attach the drive shaft into the toaster body. Do this by:

Step 5: Waterproofing

Since this wind turbine will be used outdoors, waterproofing is essential to prevent moisture damage.

This will help weatherproof your toaster turned turbine for outdoor operation.

Installing and Testing Your Toaster Turbine

You're now ready to install your DIY toaster wind turbine and see it in action!

Choosing a Location

Find a location with the following factors for turbine operation:

Mounting Your Turbine

Use a metal pole or bracket to firmly fix your turbine into position, making sure:

Connecting to a Battery

To store the generated electricity:

Testing and Usage

With everything connected, it's time to test out your homemade toaster wind turbine!

You can now use your wind turbine to help power small items like lights, phone chargers or electronics. Just be sure to check it regularly and perform any maintenance required.

With the right modifications, even an old toaster can be repurposed into a practical renewable energy solution!


Converting a toaster into a small wind turbine is a creative way to generate your own renewable electricity. With this guide covering the key steps, sourcing materials, making the modifications, installation, and testing, you now have all the knowledge needed to successfully transform an old toaster into a functioning wind turbine.

So dig out that old toaster today and put it to new use! With a simple DIY project, you can build your own small scale wind turbine and harness the power of the wind.