An infinite mirror is a captivating and enchanting type of mirror that gives viewers a sense of remarkable depth, even though it is only a thin sheet of glass. This illusion can make the depth appear to extend several meters, even though the actual mirror thickness is no more than 10 cm.
Steps

Find an appropriate wooden frame. It is advisable to choose frames with a minimum thickness of 1.2 cm.

Remove the frame and take out the glass panel.

Clean the glass thoroughly to prepare it.

Spray a small amount of water onto the glass, then add a few drops of glass cleaner.

Cut a piece of anti-glare film from the roll, making sure it's 5-7 cm larger than the glass.

Peel off the backing of the film.

Place the film onto the glass. Starting from one corner, spray a little glass cleaner while simultaneously applying the film to the surface. Smooth out any bubbles and let it dry.

Once everything has dried, set the mirror aside.

Find another mirror that matches the size of the painted frame.

Install the glass with the anti-glare coating into the frame, ensuring that the painted side faces inward.

Secure the anti-glare mirror in place with adhesive.

Add an inner frame to stabilize the mirror once it's positioned in the outer frame.

Cut a groove in the frame to hide the wiring and connections for the LED lights.

Install the LED lights around the inside of the frame.

Once the LED lights are securely in place, guide the wires out of the groove.

Place the mirror on top of the frame.

Plug it in, turn on the lights, and enjoy the results of your work.
Tips
- Smooth out any bubbles that appear on the film using an old ATM card or a gift card. Don’t forget to cut a small groove to hide the wiring and LED strip.
- An infinite mirror has three components. The back is a 100% reflective mirror, just like any regular mirror you’d find in a bathroom. In the middle is the light source (usually LED lights). The front is another mirror that only reflects part of the light—some light is reflected back to the rear mirror and some towards the viewer. The light reflected back onto the outer mirror becomes slightly dimmed due to dispersion. This process repeats infinitely, creating the mesmerizing effect of fading lights in a dark background.
- Although the light can be controlled in different modes, an infinite mirror is essentially like a 'sandwich' of a regular mirror, a light source, and a one-way mirror, all enclosed in a frame. The internal light results from the reflection of the regular mirror with the one-way mirror's reflective surface, repeating endlessly, generating the illusion of an endless tunnel.
- For a simpler project, you’ll need a mirror you’re willing to take apart for parts, a sturdy wooden or other material frame, a roll of one-way film, some small LED lights (fairy lights are a good choice), and materials to hold everything together, like glue or fabric tape.
- First, open up the frame and ensure that there’s a small hole (or multiple holes) for each lightbulb.
- Place the regular mirror onto your workspace, with the reflective side facing up. Attach the back of the frame to the mirror so that the light holes are facing up.
- Install the lights into the frame, making sure the bulbs fit into the holes. The bulbs should be visible through the mirror.
- Secure the frame’s outer trim around the lights. This is the best moment to adjust everything neatly.
- Place the one-way reflective film on top, ensuring that everything fits together properly.
- Use fabric tape or another adhesive to seal the edges of the mirror.
Things You’ll Need
- A mirror and a piece of clear glass or plastic of the same size as the mirror.
- An LED strip or fairy lights.
- One-way mirror film (available at car accessory shops or online). You can create different endless effects depending on the type of window film you purchase; the darker the tint, the darker the resulting mirror effect.
- A frame for the mirror and another frame for the glass.
- Thin wooden slats to trim the frame and lights.
