Wooden Rainbow Stacker | Montessori Learning Material | Waldorf Inspired Rainbow | Open Ended Wooden Set

Wooden Rainbow Stacker 12 Pieces | Montessori Learning Material | Waldorf Inspired Rainbow | Open-Ended Wooden Set

Inspired by classic rainbow arch designs, this handcrafted wooden rainbow set is designed for open-ended exploration, creative arrangements, balancing activities, and imaginative learning environments.

🌈 Open-Ended Learning

The 12 rainbow arches can be nested, balanced, arranged, sorted, and combined in countless ways. Their versatile design encourages creativity, experimentation, and independent exploration.

🌿 Natural Materials

• Crafted from a single block of natural linden wood (basswood)

• Finished with water-based paints

• Colored using natural vegetable pigments and oils

• Carefully hand-sanded for a smooth finish

• Plastic-free and environmentally conscious

Colors are designed for everyday use and can be cleaned with a slightly damp cloth.

All paints and finishes comply with EN71-3 safety standards.

📏 Product Specifications

• Includes 1 wooden rainbow stacker consisting of 12 pieces

• Dimensions: 11.60 x 5.80 x 1.90 inches

• Handmade from natural linden wood

• Designed for arranging, balancing, stacking, sorting, and creative display

✨ Features

✔ Open-ended learning material

✔ Supports color recognition

✔ Encourages spatial awareness

✔ Inspires creative arrangements

✔ Suitable for learning spaces and play environments

📦 Available Set Options

12 pcs Set:
12 rainbow arches

34 pcs Set:
12 rainbow arches + 11 boards + 11 cards

46 pcs Set:
34 pcs set + 12 peg dolls

58 pcs Set:
46 pcs set + 12 rings

58 pcs Set (4 cm Balls):
46 pcs set + 12 wooden balls (4 cm)

58 pcs Set (5 cm Balls):
46 pcs set + 12 wooden balls (5 cm)

70 pcs Set:
12 rainbow arches + 11 boards + 11 cards + 12 peg dolls + 12 rings + 12 wooden balls (4 cm)

Rainbow & Semi-Circles Set:
12 rainbow arches + 11 semi-circles

Rainbow & Cards Set:
12 rainbow arches + 11 cards


🪵 Handmade Character

Each rainbow is individually handcrafted and hand-sanded. Because natural wood is used, variations in grain, texture, and color are normal and make every piece unique.

Our rainbow is inspired by classic rainbow arch designs and is not a Grimms® product.

Packed securely in one cardboard box.

📌 Please Note

Some accessory sets previously included in this listing are now available as separate listings in our shop for easier ordering and customization.

If you are looking for:

• Wooden Balls (5 cm)
• Peg Dolls
• Wooden Rings
• Semi-Circle Sets
• Learning Cards and Boards

please visit our shop to see the latest available options and bundle combinations.

Thank you for supporting handmade wooden learning materials from KırtKırt Wood.