Heart-Shaped Lithophane Light Frame

Find the assembly guide in the project files (DOWNLOAD THE PDF)

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✨ Turn your favorite memories into light

 

This heart-shaped lithophane light frame transforms any photo into a glowing, emotional keepsake. Designed with Valentine’s Day in mind, it’s a timeless decorative piece that celebrates love, memories, and personalization.

 

💡 When light reveals emotion

 

When turned off, the frame is elegant and discreet.When illuminated, the lithophane comes to life: the photo appears in stunning relief, revealed by a soft, even light that highlights every detail.

 

👉 A warm, cozy glow perfect for romantic and intimate spaces.

 

🧩 Fully customizable & endlessly reusable

📸 Create as many lithophanes as you want using your own photos with a convert website (link in the docs guide)

🤍 Print the photo in white opaque filament for best light diffusion

🎨 Print the frame in any color you like

🔁 Swap lithophanes anytime without reprinting the whole frame

 

One frame, endless love stories.

 

🔌 Easy to build – no electronics skills required

 

Recommended materials:

 

💡 White LED strip (warm or cool, depending on your preference)

🔌 USB cable with built-in on/off switch (very convenient) (4mm hole)

🧵 White opaque filament (lithophane)

🎨 Opaque filament for the frame

🔧 Soldering iron (optional)

 

💡 Not comfortable with soldering?

 

👉 I also offer ready-to-use LED kits, pre-wired and ready to stick directly inside the frame. No soldering, no hassle – plug & play.

 

 🖨️ Designed for stress-free 3D printing

 

✔️ No supports required

✔️ Fast and easy assembly
✔️ Smooth, even light diffusion
✔️ Stable and elegant design
✔️ Works perfectly for both tabletop and wall versions

 

🇫🇷 Designed by a French maker Created by GT3DMakers, this model reflects a true DIY maker spirit: clean design, thoughtful details, and an accessible build for everyone.

 

💖 More than a frame – a glowing memory

 

Whether it’s a gift or a personal creation, this heart-shaped lithophane light frame, wall-mounted or freestanding, is more than decoration:it’s a personal memory that lights up every day.

 

👉 Download the model, print your memories, choose your display, and let love shine!

 

Find the assembly guide in the project files