Wooden Rainbow Stacking Tower – Geometric Shape Sorter & Classic Rings

$29.90 USD

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Choose Your Rainbow Tower Design

Two learning activities, one carefully organized Kinmilo product. Select your preferred design using the Design option above. Each style is a complete wooden rainbow stacking tower, not an individual spare part.

Design Variant	Learning Focus	Price
Geometric Shape Sorter	Stacking, color identification, frame-and-insert matching, visual discrimination	US$29.90
Classic Rainbow Rings	Size sequencing, concentric ring stacking, color order and grasping	US$27.90

Size and packaging for both tower designs: assembled height 15.5 cm; color-box dimensions 10 × 10 × 17 cm. These are different measurements. Natural wooden base and peg, smooth rounded wooden pieces, colorful water-based paint. Recommended ages 3+ under adult supervision.

Classic Rainbow Rings – Caregiver Play Guide

Begin with Two Rings

Present one large and one small ring. Compare them, describe their colors and invite your child to slide them onto the wooden peg.

Build a Graduated Tower

Line up rings from larger to smaller, then repeat the sequence on the upright. Introduce comparison words like biggest, smallest, above and below.

Copy a Color Sequence

Take turns arranging rings into a chosen order and let your child reproduce it at a comfortable pace.

With the Geometric Shape Sorter style, continue into matching stars, triangles, squares and other shapes to their colorful frames. Both designs offer hands-on opportunities to practice coordination and sustained engagement.

A Shape-Sorting Tower That Turns Play Into Discovery

The Kinmilo Wooden Geometric Rainbow Stacking Tower combines vibrant wooden textures and playful problem-solving in one tabletop activity. Children fit triangle, square, star and other geometric inserts into the coordinating colorful frames, then arrange them on the sturdy central peg. Each build offers opportunities to compare shapes and sizes, align openings and explore new color sequences.

Designed for Curious Hands and Creative Minds

Children can lift, rotate, match and stack independently, while parents, caregivers and educators introduce language such as big and small, top and bottom, circle and square, red and blue. Move naturally from free exploration to one-to-one matching and intentional sequences. This open-ended activity offers hands-on practice in visual discrimination, fine-motor coordination, bilateral hand use and attention.

Materials, Sizes and Construction

Material: wooden stacking base, upright and colorful wooden rings with matching geometric inserts.
Finish: smooth polished surfaces, rounded edges and water-based color paint.
Assembled tower height: 15.5 cm (rainbow tower family specification).
Gift-box dimensions: 10 × 10 × 17 cm (packaging dimensions, separate from toy dimensions).
Product weight: approximately 0.35 kg (rainbow tower family specification).
Recommended age: 3 years and older.

Caregiver Play Guide

1. Match the Shapes

Offer two coordinating pieces. Invite the child to rotate an insert until it fits its matching frame, then name the shape together.

2. Build a Color Pattern

Begin with a red-blue pattern and add a third color when the child is ready. Encourage experimentation rather than speed.

3. Stack Large to Small

Compare rings side by side, then stack them from larger to smaller on the peg. Take turns choosing the next piece.

Home, Classroom and Inclusive Learning

Arrange the pieces on a low tray for a Montessori-inspired invitation to work. This approachable task can be broken into two-piece challenges for different learning styles and can also inspire Waldorf-style imaginative play with loose wooden shapes.

Care & Safety

Wipe wooden parts with a lightly damp cloth and dry immediately. Do not soak or machine-wash. Store in a dry place. CPC and CE testing documentation is available through Kinmilo. Recommended for ages 3+ with adult supervision; contains detachable play components.