🌈 Rainbow Pen Holder – No MultiColor or Glue Needed! ✨

🌈 Rainbow Pen Holder – No MultiColor or Glue Needed! YouTube Video ✨

This playful and vibrant rainbow pen holder set is 100% 3D printable and designed with makers in mind. It consists of interlocking parts that form a complete rainbow when placed side by side – no glue, no mess!

🧩 Print-in-Parts Design:

• No multi-material printer required – Except for the white in the two eyes (which you can color with a marker!), the whole design doesn’t require any filament changes, is fully print-in-parts, and super easy to assemble.
• Zero supports needed – all parts are optimized for support-free printing, saving time and filament.
• Glue-free assembly – the rainbow stripes and cloud bases use a clever friction-fit system. Everything holds together securely without adhesives.

⚙️ Technical Specs: Modular build: Rainbow made up of individual color bands + cloud + base bracket.

🎯 Ideal for:

• Makers who want a colorful, functional print without needing AMS/MMU/Palette setups
• Personal desks, kids' rooms, or as fun gifts and print-to-sell items
• A quick project that lets you play with color changes manually or use filament swaps

Files available 📂:

• Optimized 3MF files for BambuLab, Creality, and Anycubic for an effortless print experience!
• STL files for all printers

Whether you’re organizing your favorite novels or just want to brighten up your shelf, this rainbow pen holder is as cheerful as it is practical — and 100% maker-friendly. ☁️🌈📚

Commercial License 💰✨ Do you want to sell prints of our models? You can purchase commercial licensing by joining the Commercial License in our Patreon, Thangs3D or MyMiniFactory and unlock the opportunity to share this design with your customers!

Cheers & Happy printing! 🎨✨ Valeria & Mattia