Lighting up your space with a DIY LED neon sign is easier than you might think. It’s a fun project that allows you to express your creativity while adding a unique piece of decor to your home or office. Here’s a step-by-step guide to help you create your very own neon sign.

Gathering Your Supplies
Before you start creating your neon sign, you need to gather the right materials. Here’s your shopping list:
- LED Neon Flex Tube: This is the main ingredient for your sign. It’s flexible and glows just like classic neon, but it’s safer and more energy-efficient.
- Electrical Wire: You’ll use this to connect your neon flex tube to a power source.
- Soldering Iron: This tool will help you attach the wire to the neon flex tube.
- Heat Shrink Tubing: This goes over your soldered connection to insulate it and keep it safe.
- Power Supply: This will power your sign. Make sure it’s compatible with your LED neon flex tube.
- Safety Gear: Safety should be your top priority. Grab a pair of safety goggles and some insulating gloves to protect yourself.
Step 1: Design Your Neon Sign
Start with a vision. What do you want your neon sign to look like? Simple shapes and words work best, especially if this is your first sign. Draw your design on paper or use a digital design tool if you prefer. Take your time with this step. Your design is the heart of your neon sign.
Step 2: Shape the Neon Flex Tube
Once you have your design, it’s time to bring it to life. Bend the LED neon flex tube to match your design. Be gentle and patient, especially around tight bends, to avoid damaging the tube. This step might require some practice, but don’t worry, it gets easier with time.
Step 3: Wire Your Neon Sign
After shaping your neon tube, it’s time to connect the wire. Cut a length of electrical wire that’s long enough to reach your power source. Use the soldering iron to carefully attach the wire to the ends of the neon flex tube. Then, cover the soldered areas with heat shrink tubing to create a secure and insulated connection.
Step 4: Test and Display Your Neon Sign
Before you display your neon sign, you need to test it. Connect it to your power supply and check if it lights up as expected. If everything looks good, find the perfect spot for your neon sign and mount it securely.

Congratulations, you’ve just made your first DIY LED neon sign! The process might seem a bit complicated, but it’s worth it. You’ve created a unique piece of decor that will light up your space and showcase your creativity. So, why not start planning your next neon sign? Happy crafting!