🌈 Rainbow Pen Holder – No MultiColor & Print-in-parts! ✨

🌈 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,