Montessori Rainbow

Bring color, creativity, and open-ended play into every playroom with this large Montessori rainbow. Designed for little hands and big imaginations, this printable rainbow encourages creative building, balancing, sorting, and imaginative play. Perfect as a toy, room decoration, learning material, or calming desk object. Features 🌈 12 separate rainbow pieces 📏 Large size: 25 cm diameter ↔️ Width: 6.5 cm 🧩 Piece thickness: 8 mm 👶 Montessori-inspired open-ended play 🏗️ Great for stacking, balancing, tunnels, bridges, and creative constructions 🖨️ Easy-to-print pieces Children can use the rainbow in endless ways: stacking towers building bridges and tunnels sorting by size balancing games imaginative worlds for dolls, cars, or animals Unlike many toys with only one “correct” use, this rainbow encourages creativity and independent exploration. Print Recommendations Layer height: 0.2 mm Infill: 10–15% Supports: Not needed Brim: Optional PLA recommended The model is optimized for simple