A smiling young girl wearing a blue shirt is joyfully engaged with the SmartMax Mega Ball Run (71 pc) by SmartMax. She plays with interconnected tubes, angles, and a slide, placing her hand into a yellow and red tube atop the vibrant construction set.
The SmartMax Mega Ball Run 71 piece magnetic construction set by SmartMax, with colourful oversized bars, connectors, tubes, ball-run chutes and metal balls built into a tall ball run.
Two children are playing with a colorful SmartMax Mega Ball Run magnetic construction set. The 71-piece set from SmartMax includes tubes, connectors, and balls in various shapes and colors. One child, on the left, is smiling while the other, on the right, is lifting two balls in the air, also smiling.
Two children are playing with a vibrant SmartMax Mega Ball Run magnetic construction set. The toy includes 71 pieces, featuring various shaped parts connected by silver magnetic balls, coming together to form a tall structure. The children are smiling and focused on building and adjusting their Mega Ball Run.
Two children are playing with a vibrant SmartMax Mega Ball Run (71 pc) magnetic construction set on a white surface. The structure they built includes various interlocking parts, slides, and tubes. The boy on the left is smiling and holding a ball, while the girl on the right is placing a ball into a tube from their SmartMax Mega Ball Run set.
The SmartMax Mega Ball Run, a 71-piece magnetic construction set by SmartMax, features an assortment of colorful bars, metal balls, connectors, panels with holes, and various tubes. Arranged in vibrant shades like red, blue, yellow, green, and orange, it’s ideal for creating imaginative structures or even a Mega Ball Run.

SmartMax Mega Ball Run

A giant magnetic ball run for hours of creative STEM building
$289.95

The SmartMax Mega Ball Run is a large magnetic construction set that lets children build tall, twisting ball runs and towers, then watch the balls roll, drop and race through their own creation. The 71-piece set combines oversized magnetic bars, connectors, tubes, ball-run chutes and shiny metal balls, so every new build sends the balls on a different journey.

Thanks to extra-strong yet safe magnets and chunky, easy-to-hold pieces made for little hands, young builders can explore magnetism, cause and effect and simple engineering with confidence. It is a wonderful open-ended STEM toy that grows with your child - begin with simple runs, then combine it with other SmartMax sets to build bigger and bolder each time.

Suitable for ages 3 years and up.

  • Sparks creativity and open-ended play as children design their own giant ball runs
  • Introduces magnetism, cause and effect and early STEM thinking
  • Builds fine motor skills and hand-eye coordination with easy-to-hold pieces
  • Encourages patience, problem solving and trial-and-error learning
  • Compatible with other SmartMax sets so the fun can keep growing

  • Contains 71 pieces including oversized magnetic bars, connectors, tubes, ball-run chutes and metal balls
  • Made from durable plastic with strong, safe magnets
  • Extra-strong magnets housed in large pieces that are designed for safe handling by young children
  • Fully compatible with all other SmartMax magnetic building sets
  • Package size approximately 56.5 x 35 x 12 cm

Package size approximately 56.5 x 35 x 12 cm

SmartMax is made by SmartGames (Smart Toys and Games), a family business founded in Belgium. SmartMax specialises in magnetic building sets with large, child-friendly pieces and strong, safe magnets, all designed to let young children discover the wonder of magnetism through hands-on, creative play.

All orders are dispatched within 24 hours of being received on weekdays (please note during weekends, peak periods or sales it may take an additional 1-2 days to process your orders).

Shipping is free for orders over $149 and $8 per order for orders under $149 (all orders are sent via tracked courier).
SmartMax Mega Ball Run
$289.95