What is the Translucent Magnetic Polydron Class Set?

The Translucent Magnetic Polydron Class Set (code 50-3000T/SPECIAL) is a 128-piece magnetic shape construction kit from Polydron for children aged 3 and over. It contains 48 squares and 80 equilateral triangles, plus a poster. The set is designed to occupy larger groups of children building 2D and 3D shapes, in a nursery, classroom or busy home.

What can children build with 128 translucent pieces?

With 80 triangles and 48 squares, children can build cubes, pyramids, prisms, towers and their own designs, then take them apart and start again. The pieces join magnetically, so a flat 2D pattern can be lifted into a 3D shape. The translucent pieces bring a new design angle to construction and can be used on a light box, where colours glow and overlap.

For schools

• 128 pieces give a whole group enough shapes to build at the same time.
• Supports maths learning on 2D and 3D shape, faces and edges in EYFS, KS1 and KS2.
• Works on a light box for sensory and investigative play in the early years.
• A concrete, hands-on resource that fits Quality First Teaching and SEND provision.
• The poster gives a starting point for group building activities.

For parents and home use

• A large set that siblings or friends can share without running out of pieces.
• Encourages open-ended play, from simple patterns to tall structures.
• Joining magnetic pieces builds fine motor skills and confidence.
• Suitable from age 3, with adult supervision because the pieces contain magnets.

Supporting learners with SEND and learning differences

Hands-on construction gives many learners with SEND and learning differences a concrete way into shape and space. Children can hold a triangle, count its sides and see how several triangles form a pyramid. The translucent pieces offer strong visual feedback, especially on a light box, and placing shapes edge to edge supports fine motor control. Building and rebuilding lets learners repeat ideas at their own pace.

The Translucent Magnetic Polydron Class Set is available to order from The Dyslexia Shop, a UK specialist in resources for SEND and learning differences, for group use in the classroom, nursery or at home.

• Contents: 48 squares, 80 equilateral triangles and a poster
• Total pieces: 128
• Finish: Translucent magnetic pieces, suitable for use on a light box
• Age: 3 years and over
• Brand: Polydron (Magnetic Polydron range)
• Polydron product code: 50-3000T/SPECIAL

• Built for groups. 128 pieces give a class or nursery group enough shapes to build together.
• Light box ready. The translucent squares and triangles can be used on a light box for colourful exploration.
• From flat to solid. Magnetic edges let children lift a 2D pattern into a 3D shape.
• Trusted UK supplier. Supplied by The Dyslexia Shop, a UK specialist in resources for SEND and learning differences.

What's in the Box

• 48 x squares
• 80 x equilateral triangles
• 1 x poster

Safety and Age Suitability

Suitable for ages 3 years and over. This product contains magnets. Swallowed or inhaled magnets can cause serious or fatal injury. Seek immediate medical help if magnets are swallowed or inhaled.

Delivery and Returns

Standard UK delivery applies. See our Delivery and Returns page for full details.

• What is the Translucent Magnetic Polydron Class Set?
  It is a 128-piece translucent magnetic construction kit from Polydron for groups. The set contains 48 squares, 80 equilateral triangles and a poster. Children join the pieces magnetically to build 2D patterns and 3D shapes, and the translucent pieces can also be used on a light box.
• What age is the Translucent Magnetic Polydron Class Set for?
  The Class Set is recommended for children aged 3 years and over. Younger children can make flat patterns and simple towers, while older pupils can build cubes, pyramids and prisms. The pieces contain magnets, so adults should supervise and seek immediate medical help if a magnet is swallowed or inhaled.
• How many children can use the Class Set at once?
  The 128 pieces are designed to occupy larger groups of children. With 80 triangles and 48 squares, several children can build their own models at the same time, or work together on one large structure. This makes the set a practical choice for nursery, reception and primary classrooms.
• Can the Translucent Magnetic Polydron Class Set be used on a light box?
  Yes, the translucent pieces can be used on a light box. Light shines through the squares and triangles, so colours glow and overlap as children build. This adds a sensory, investigative element to shape work and suits early years settings that already use light panels.
• Is the Class Set a good choice for home?
  Yes, it suits families with more than one child or friends who build together. The large number of pieces means children are less likely to run short of shapes. Open-ended building at home supports fine motor skills, early shape vocabulary and confidence in making things.
• Is it suitable for children with SEND or learning differences?
  Yes, many children with SEND and learning differences benefit from hands-on magnetic shapes. Handling real squares and triangles turns shape ideas into something children can see and count. The translucent pieces give strong visual feedback, and adults can set short building tasks that match each learner's pace.
• What is included in the Translucent Magnetic Polydron Class Set?
  The set includes 128 magnetic pieces and a poster. There are 48 squares and 80 equilateral triangles, all translucent. The poster offers ideas to start building. No other Polydron pieces are needed to use the set, though it forms part of the wider Magnetic Polydron range.