3D DNA Double Helix Model Kit – DIY Biology Science Puzzle

Build & Explore the Blueprint of Life

Bring biology to life with this hands-on 3D DNA Double Helix Model Kit! Designed for curious minds aged 7–14, this self-assembling puzzle lets students and young scientists construct a detailed, colour-coded DNA double helix structure from scratch — making abstract genetic concepts vivid, tangible, and unforgettable.

Whether you're a student preparing for a science class, a parent looking for an engaging STEM activity, or a teacher searching for a classroom demonstration tool, this kit delivers an interactive learning experience that goes far beyond textbook diagrams.

Why You'll Love This DNA Model Kit

• 🧬 True-to-life 3D structure – accurately represents the iconic double helix shape of human DNA
• 🎨 Colour-coded components – each piece is colour-differentiated to help learners identify nucleotide base pairs and structural elements at a glance
• 🔧 Self-assembly design – the build process itself reinforces learning about how DNA strands coil and connect
• 📚 Curriculum-aligned – ideal for biology, genetics, and life science lessons
• 👦👧 Suitable for ages 7–14 – accessible for both boys and girls
• 🎁 Great gift idea – perfect for budding scientists, school projects, or STEM enthusiasts

Product Specifications

What's in the Box?

📦 1 × Complete Human DNA Double Helix Model Set (all components required for assembly included)

Please note: The product is subject to periodic upgrades; the appearance and colour of components may vary from images shown. Please take this into consideration before placing your order if you have specific colour or appearance requirements.

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Learn more: MedlinePlus on child safety

Frequently Asked Questions

Q: What age group is the 3D DNA Double Helix Model Kit suitable for?

A: This DNA model kit is recommended for children and students aged 7 to 14 years old. It is suitable for both boys and girls and is a great introduction to biology and genetics concepts at home or in the classroom.

Q: Does the DNA model kit come pre-assembled or does it need to be built?

A: The kit requires self-assembly — this is intentional! The hands-on building process is a core part of the learning experience, helping students understand the structural components of a DNA double helix as they put it together piece by piece.

Q: Is this DNA model kit suitable for classroom or school project use?

A: Absolutely. This 3D DNA double helix model is an excellent visual and interactive aid for biology, life science, and genetics lessons. It is well-suited for school projects, science fairs, and classroom demonstrations for students in primary through early secondary school.

Q: Can the colour or appearance of the model differ from what is shown in the images?

A: Yes — the product is periodically upgraded and minor variations in colour or component appearance may occur. If you have specific requirements regarding colour or design, please factor this in before placing your order.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.