4M - Solar System Toys - Planetarium Model

Build Your Own Glow-in-the-Dark Solar System — A 30cm Planetarium Model for Kids

The 4M Solar System Planetarium Model Kit lets kids assemble, paint, and display their very own 30cm solar system model that glows in the dark. Once the lights go out, the planets light up just like they're floating in space. It's a hands-on astronomy project that combines craft, science, and a genuinely stunning finished result.

What's Inside the Kit

• All parts to assemble a 30cm solar system model
• Glow-in-the-dark paint and highlights
• Display stand
• Step-by-step assembly and painting guide

Why Kids (and Parents) Love It

• Glows in the dark: The finished model lights up at night — a spectacular display for any bedroom or classroom
• Hands-on astronomy: Kids learn the order of the planets, their relative sizes, and key facts as they build
• Creative and scientific: Painting the planets adds a creative element to what is also a genuine science project
• Display-worthy result: At 30cm, the finished model is large enough to be a real feature piece
• No batteries required: The glow is phosphorescent — charged by light, no electronics needed

Good to Know Before You Buy

• Age: Recommended for ages 8+
• Adult involvement: Recommended during assembly; painting can be done independently by older kids
• Glow effect: Phosphorescent — charge under a light source, then view in a dark room
• No batteries required
• Kit dimensions: 17cm x 22cm x 6cm
• Barcode: 4893156032577

Frequently Asked Questions

How does the glow-in-the-dark effect work?

The model uses phosphorescent paint that absorbs light and releases it as a glow in the dark. Simply charge it under a lamp or in sunlight, then move to a dark room to see the full effect. No batteries or electronics needed.

How big is the finished model?

The completed planetarium model is 30cm in diameter — large enough to make a real visual impact as a bedroom or classroom display piece.

Does it include all the planets?

Yes — the kit includes all the components to represent the solar system. The instruction guide covers assembly and painting for each planet.

How long does it take to build?

Assembly and painting typically takes 1–2 sessions depending on the child's pace. Allow drying time for the paint before displaying.

What age is it really suited for?

Recommended for ages 8+. Kids aged 8–12 get the most from it — they have the patience for careful assembly and painting, and the curiosity to engage with the astronomy content.

Product Details

• Brand: 4M
• Range: Solar System Toys
• Recommended age: 8+
• Finished size: 30cm
• No batteries required
• Kit dimensions: 17cm x 22cm x 6cm