Magnetinckers® Rainbow Builder Collection 40-120 Pieces Set

Between work calls, meal prep, and restless children needing constant attention, being a parent is a life mission. That's why we created Tinckers.

All the products we offer pass our "Win for Parents and Children" filter. They need to do two things: truly stimulate your child's development and make your daily life noticeably easier. No frills. No fads. Just carefully selected products that deserve a place in your home.

Our promise:

✓ Rigorously tested for safety
✓ Developmentally appropriate (play that truly develops skills)
✓ Mess-free or minimal cleanup (your sanity matters)
✓ Built to last (not another toy for the toy graveyard)

You're doing an amazing job. We're just here to make it a little easier.

Pure imagination in translucent color 

The classic magnetic tiles that started it all

Vibrant translucent tiles in every color of the rainbow. No themes, no limits — just pure creative freedom. From simple towers at age 3 to complex castles at age 9, this is the foundational set that never gets old.

Why parents love it:

• Grows with your child (ages 3-10+)
• Open-ended play = endless possibilities
• Beautiful light play against windows
• Available in 4 sizes (40, 60, 100, 120 pieces)
• Compatible with every Magnetinckers set

Why kids are obsessed:

• Rainbow colors that catch the light
• Build anything they imagine
• Satisfying magnetic clicks
• Structures that actually stand tall
• No "right way" to play

What they'll learn: ✓ Geometry & spatial reasoning ✓ Color recognition & patterns ✓ Engineering basics & balance ✓ Creative problem-solving

Choose your size:

🌈 Starter Set - 40 pieces Perfect first set for ages 3-5 Squares, triangles, basic shapes

🌈 Explorer Set - 60 pieces Great balance for ages 4-7 More variety, bigger builds

🌈 Creator Set - 100 pieces Serious building for ages 5-9 Complex structures, group play

🌈 Master Builder - 120 pieces Ultimate collection for ages 6-10+ Epic projects, maximum creativity

What's included (varies by set):

Magnetic Tiles in Multiple Shapes:

• Standard squares (various sizes)
• Equilateral triangles
• Right triangles
• Isosceles triangles
• Window frames
• Arch pieces
• Door frames
• Specialty connector pieces

Rainbow Color Palette:

• Red, Orange, Yellow, Green
• Blue, Purple, Pink, Clear
• Translucent for light play

Specs:

• Ages: 3+ years
• Pieces: 40 / 60 / 100 / 120 options
• Material: BPA-free ABS plastic
• Magnets: Strong neodymium (sealed)
• Certifications: CE, RoHS, ASTM, EN71
• Compatible: All magnetic tile brands
• Light play: Translucent design

Safety guaranteed:
✓ Sealed magnets (cannot fall out)
✓ Rounded edges, smooth finish
✓ Non-toxic materials
✓ Quality tested for durability

Perfect for:
✅ Foundation set for magnetic tile collection
✅ Kids who love building and creating
✅ Light table exploration
✅ Homeschool STEM activities
✅ Growing with your child (3-10 years)
✅ Combining with themed sets

Size guide - which set is right for you?

40 pieces
→ First-time buyers, single child ages 3-4 60 pieces
→ Most popular starter, ages 4-6 100 pieces
→ Serious builders, ages 5-8 120 pieces
→ Multiple kids or advanced builders 6+

Pro tip: Start with 60, add more later as their skills grow

Why Rainbow Builder beats generic tiles:

✓ Stronger magnets - structures stay together
✓ Brighter colors - UV-resistant, won't fade
✓ Better quality - thicker plastic, smoother edges
✓ Safety certified - meets all international standards
✓ True compatibility - works with every major brand

Expands your Magnetinckers world:

Combine Rainbow Builder with:

• Farm Adventure Set (add animals to colorful barns)
• Ball Track Builder (create colorful marble runs)
• Any themed collection (endless combinations)

All Magnetinckers sets click together perfectly.

Practical. Fun. Educational.

The Rainbow Builder Collection is the set you buy once and use for years. From toddler towers to tween architecture, it evolves with every stage.

Standard Size:

Shipping

Free shipping on all orders.

- UK: 4-9 business days 
- EUR: 5-12 business days
- US: 5-12 business days
- CA: 5-12 business days

*We cover all import duties & taxes for UK, EU, AU

Return/Exchange:

- We offer a 30-day return/exchange policy.