📦*Free Shipping on Connetix over $199 to eastern states
- $20 flat rate for WA & NT ⛟

Teacher Vetted
Rainbow Rectangle Pack 18 pc
Rainbow Rectangle Pack 18 pc
Rainbow Rectangle Pack 18 pc
Rainbow Rectangle Pack 18 pc
Rainbow Rectangle Pack 18 pc
Rainbow Rectangle Pack 18 pc
Rainbow Rectangle Pack 18 pc
Rainbow Rectangle Pack 18 pc
Rainbow Rectangle Pack 18 pc
Rainbow Rectangle Pack 18 pc

Rainbow Rectangle Pack 18 pc

$99 /
Subscription -
⭐Save an extra 10%⭐
Use code SAVE10 at the checkout
Be quick, ends soon

🐨 100% Australian | Owned & Operated

🚚 Fast Dispatch | Get your products sooner

⭐ 20,000+ Happy Customers | Trusted since 2016

Calculating shipping...
Calculate shipping
Add instant height, stability, and zooming roadways to their magnetic tile world with these long, strong connector pieces.
🏗️ Stronger builds – Long spans act as structural beams to prevent tall towers from collapsing
🚗 Instant roads – Create long runways, bridges, and ramps for vehicle play in seconds
🌈 Three sizes – Includes pieces that span 2, 3, and 4 standard squares for versatile engineering
Signature bevel – Unique design refracts light and reduces scratches for clearer, brighter colours
Teacher Vetted - Tap to learn more
The Educator's Note
  • Solves the stability problem: Standard magnetic tile towers often collapse under their own weight. These long pieces act as structural beams, allowing children to build significantly higher with success.
  • Extends the play lifespan: By enabling more complex engineering (bridges, cantilevers, ramps), these pieces re-engage older children who may have mastered simple box-building.
  • Supports gross motor play: The length of these tiles encourages children to build 'big'—creating sprawling road networks that get them moving around the room rather than just sitting in one spot.

Play Specifications

🧒 3 years +
Recommended for ages 3 years +
🧱 Builder
Construction & Engineering
🔬 Scientist
Curiosity & STEM
🌍 Explorer
Active & Outdoor
🔊 Moderate
Medium volume
🏠 Indoor
Living Room / Playroom
👤 Independent Play
Solo / Self-Correcting
👥 Group Play
Collaborative / Multi-Player
🤏 Fine Motor
Precision & Grip
🏃 Gross Motor
Movement & Coordination
🧠 Cognitive
Problem Solving & Logic
💡 Creativity
Innovation & Imagination
If your builder is getting frustrated by towers that crash too early, this pack is the structural upgrade they need. By spanning multiple connection points, these long rectangles act like cross-beams, locking unstable walls together so children can build higher and wider with confidence. From creating simple roads at 3 years to engineering complex, gravity-defying bridges at 6 years, these pieces grow with their architectural ambition. They are the secret ingredient for turning a wobbly construction into a solid masterpiece.
Rainbow Rectangle Pack 18 pc
This is an essential expansion pack for any child ready to take their magnetic building beyond simple boxes.
  • The Vertical Engineer (4+ years): Children who want to build towers taller than themselves without them toppling over.
  • The Vehicle Lover (3+ years): Perfect for kids who need long roads, bridges, and ramps for their cars and trucks.
  • The Ball Run Architect (5+ years): Provides the necessary stability to support heavy ball run tracks and twists.

The Secret to Taller Towers

Standard magnetic squares are brilliant, but when you stack them high, they create weak points where the magnets meet. These rectangles change the game. By spanning across two, three, or even four squares at once, they act as structural lintels—reinforcing walls and tying columns together. You'll see the difference immediately: less frustration from accidental collapses and more ambitious, ceiling-scraping builds.

Roads, Ramps, and Runways

For the child who loves vehicles, this pack instantly transforms a pile of tiles into a transportation network. The long pieces are perfect for laying down rapid highways, sloped ramps for monster trucks, or expansive car parks. Because they require fewer connections to cover distance, children can build long tracks faster, keeping the momentum of play going.

Built for Heavy Duty Play

These aren't just for show. If you're using the Connetix Ball Run, these rectangles are essential for supporting the weight of the tubes. The strong magnets and riveted construction mean they can handle the load of heavy builds without buckling. Plus, the signature bevel design catches the Australian sun beautifully, casting vibrant coloured shadows across the playroom floor.

Dimensions: * Short Rectangles: 2 standard squares long (approx. 15cm) * Medium Rectangles: 3 standard squares long (approx. 22.5cm) * Long Rectangles: 4 standard squares long (approx. 30cm)

Free Guide ✓ Educators Advice

Choosing a magnetic construction toy? Read this first.

Choosing a magnetic construction toy? Read this first.

Side-by-side Connetix & Magna-Tiles comparison

What to look for at every age

10 printable build challenges

Thanks! Check your inbox.

We ship daily around Australia. Orders placed before 10am are typically shipped on the same day.

Shipping is calculated based on your location and the items in your cart.

For your piece of mind we offer a 30 day return policy

Available Shipping Options:

Rainbow Rectangle Pack 18 pc

Why gift givers choose this

  • Less Frustration – Stabilises wobbly builds so children play longer without tears.
  • Safety First – Ultrasonically welded and riveted for maximum security.
  • Universal Fit – Works seamlessly with all major brands of magnetic tiles.
Rainbow Rectangle Pack 18 pc

Included in the box

18 rectangular magnetic tiles in three sizes (6 short, 6 medium, 6 long) featuring standard rainbow colours.

Frequently bought together

Total price ( items):

Frequently Asked Questions about Rainbow Rectangle Pack 18 pc

You may also like

Still not sure?
Use our gift finder to find the perfect gift

Answer a few quick questions and we'll help you find the perfect gift!

Recently viewed