Light Box A // Build your own words, modular & LED

Light Box A // Build your own words, modular & LED

This letter A is part of my modular lightbox series.
All files include everything you need to build your own lettering – whether for decoration, a gift, or as a stylish LED sign.

💡 Included in each file:

• Various base bodies – for standing, hanging or combinable as needed
• Letter cover (here: A)
• Connectors (for threading LED strips & coupling the boxes)
• Cover for beginning & end of the lettering
• Cable duct for neat routing

📐 Box size: 12 × 12 × 5 cm (L×W×H)

🔗 Boxes can be connected horizontally or vertically → creating flexible, arbitrarily long lettering.

📐 Print recommendations & Lighting:

• Diffuser (front plate) in PLA White for optimal light diffusion
• Frame & letter in black or a contrasting color
• Printed on a textured PEI plate → for a nice indirect effect
• Or on a smooth PEI plate → allows more light through for a brighter glow

Lighting:

• Distribute LED strips evenly throughout the box (self-adhesive recommended)
• For a mobile version, RGB tea lights can be attached to the back with strong double-sided tape

🛠️ Assembly:

1. Insert connectors into the side of the box (let about half protrude)
2. Attach the next box onto the connectors
3. Glue in LED strips and guide them through the connectors from one box to the next
4. Finally, insert the letter cover

✨ Simply print, assemble, illuminate – done!

✍️ Design by lethimprint

✅ Commercial use possible with the Lethimprint Makers Tier – Commercial License
🔗 Patreon

📦 Further letters, numbers (e.g. house numbers or years) and constantly new symbols can be found here:
👉 MakerWorld Collection