Lucid Rainbow

Bring a burst of color and creativity into your child’s play with the Maison Rue Large Acrylic Rainbow Stacking Toy. Made from premium, non-toxic acrylic, this Montessori-inspired rainbow stacker features 10 vibrant translucent arches that refract light beautifully—casting magical reflections in any space.

A timeless open-ended toy, it encourages stacking, sorting, and imaginative play while supporting spatial awareness, fine motor skills, and problem-solving. Perfect for toddlers and kids, yet chic enough to double as modern home décor, this heirloom-quality rainbow stacking toy pairs beautifully with our acrylic and wooden block collections for even more ways to build and explore.

• Includes 10 nested rainbow arches in bold translucent colors

• Made from premium, non-toxic acrylic—safe for little hands

• Pairs beautifully with our block collections for expanded play

• Comes in a sturdy wooden storage tray for easy display and safekeeping

Elevated design meets quality—because toys should be as beautiful as they are fun.

Comes in a beechwood storage box 12" x 6.5" for easy clean up. 
Rainbow is made of acrylic. 
Largest piece measures 10.75 x 5.5" 
Smallest piece measures 2" x 1"
10 pieces total

Not all acrylic is created equal. At Maison Rue, we use high-quality, crystal-clear acrylic specifically made for children’s play. Unlike mass-produced plastic toys, which are often opaque, cheap, lightweight, and designed for short-term use, our acrylic is dense, durable, and made to last.

Our Acrylic is CPC certified and safety tested to meet and pass all CPSIA standards, including testing for lead and phthalates. The clarity of our acrylic is intentional—allowing light, color, and transparency to become part of the play experience, while reflecting our commitment to refined materials and thoughtful design.

Strong yet luminous, acrylic offers a modern alternative to traditional plastic toys—one that feels substantial, safe, and beautifully made for open-ended play.

Wipe clean only. Avoid abrasives and harsh cleaners.

We offer free shipping on domestic orders over $100 USD and international orders over $400 USD. For orders below these thresholds, shipping rates are calculated at checkout based on destination, and you’ll be able to select your preferred carrier and shipping method.

We accept returns within 30 days of delivery. To be eligible, items must be returned in original, unused condition, in their original packaging, with all parts included. Items that show signs of use, testing, washing, or wear will not be accepted.

For full details on shipping and returns, please visit our Shipping or Returns policy page.