EverBlock

EverBlock Playground Play Mixed Block Set - 668 STEM Building Blocks

Regular price $4,199.99 USD

Pairs well with

EverBlock life-size modular blocks stacked and connected
$4,199.99 USD
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EverBlock Playground Play Mixed Block Set


Description

The EverBlock Playground Play Mixed Block Set is a life-size, modular building block system designed to bring hands-on STEM and STEAM learning to classrooms, playgrounds, and activity spaces. With 668 oversized blocks in assorted colors, kids can construct walls, structures, furniture, and imaginative builds at a truly impressive scale. Each block connects with a pressure-fit lug system, making assembly and disassembly completely tool-free - perfect for repeated use in busy educational settings.

Built from high-impact polypropylene co-polymer with UV inhibitors, these blocks are waterproof, weatherproof, and fully recyclable - making them as durable outdoors as they are indoors. Whether used in a STEM curriculum, a school makerspace, or a creative play area, this set gives children a tangible way to explore engineering, mathematics, and design in a fun and engaging format.


Key Features

  • 668-Piece Mixed Set: Includes seven block sizes from Full Size down to Single Size, giving builders maximum creative flexibility.
  • Tool-Free Assembly: Pressure-fit lug system connects and disconnects by hand - no tools, no hardware, no mess.
  • STEM & STEAM Learning: Designed to teach principles of design, engineering, and mathematics through hands-on building activities.
  • Assorted Colors: Blocks come in red, blue, yellow, green, and white (a few additional colors may be included based on inventory).
  • High-Impact Polypropylene: Co-polymer "no-break" construction with UV inhibitors for both indoor and outdoor use.
  • Waterproof & Weatherproof: UV-resistant material maintains color and structural integrity in outdoor environments.
  • UL94HB Fire Rated: Passes UL94HB fire test - material has a slow burn rate and will not flare up when exposed to an open flame.
  • Fully Recyclable: EverBlocks are made from recyclable polypropylene, supporting sustainable, eco-conscious play environments.
  • 3" Staggered Increments: Unique lug system allows blocks to stagger in 3" increments for varied patterns and stable construction.
  • Easy to Clean: Wipe down with mild dish soap and a non-abrasive cloth or sponge - built for real-world institutional use.

Shipping

This product requires additional shipping. If you'd like a quote before you purchase, fill out the form on this page or email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.


What's Included

  • 140 Full Size Blocks (12" x 6" x 6")
  • 136 Line Size Blocks (12" x 3" x 6")
  • 120 Half Size Blocks (6" x 6" x 6")
  • 116 Quarter Size Blocks (3" x 6" x 6")
  • 120 Single Size Blocks (3" x 3" x 6")
  • 20 Full Size Finishing Caps (12" x 6" x 1")
  • 16 Quarter Size Finishing Caps (3" x 3" x 1")
  • 668 blocks total in assorted colors (red, blue, yellow, green, white)

Why You'll Love It

The EverBlock Playground Play Mixed Block Set is trusted by schools, recreation facilities, and educational programs looking for a durable, reusable building system that delivers real learning value. The sheer size of the set - 668 blocks - means groups of children can collaborate on large-scale builds, making it ideal for classrooms, gyms, libraries, and outdoor play areas. Because blocks disassemble in seconds and can be reconfigured endlessly, your investment pays off year after year with zero waste and no replacement parts to order. Made in the USA from premium recycled-content polypropylene, EverBlock is as environmentally responsible as it is fun. For educators and facilities managers looking to add an engaging, curriculum-aligned building activity that's built to last, this set checks every box.


Product Specifications

View Product Specs
Total Block Count 668 blocks
Full Size Block 12" x 6" x 6"
Line Size Block 12" x 3" x 6"
Half Size Block 6" x 6" x 6"
Quarter Size Block 3" x 6" x 6"
Single Size Block 3" x 3" x 6"
Full Size Finishing Cap 12" x 6" x 1"
Quarter Size Finishing Cap 3" x 3" x 1"
Material High-Impact Polypropylene Co-Polymer with UV Inhibitors
Colors Red, Blue, Yellow, Green, White (assorted)
R-Value (Full/Half Blocks) Estimated R-2
Fire Rating UL94HB
Assembly Required No tools required - pressure-fit hand assembly
Shipping Method Ground service or freight pallet depending on order size
Recyclable Yes - fully recyclable polypropylene

Manuals & Guides


FAQ

Are these blocks safe for children to use?

Yes. EverBlocks are made from high-impact polypropylene co-polymer, a durable, non-toxic plastic widely used in consumer and educational products. They are designed with smooth edges and a pressure-fit connection system that children can operate safely. As with any large building set, adult supervision is recommended for younger children.

Can the blocks be used outdoors?

Absolutely. EverBlocks are waterproof and weatherproof, and include UV inhibitors to protect both the material and the color from sun exposure. They are well-suited for outdoor playgrounds, patios, and covered play structures.

How do the blocks connect - do they require any tools or hardware?

No tools or hardware are needed. EverBlocks use a pressure-fit lug system that snaps together and pulls apart by hand. The unique lug design also allows blocks to be staggered in 3" increments, enabling a wide variety of building patterns and stable wall construction.

Can this set be expanded or combined with other EverBlock sets?

Yes. All EverBlock sizes are designed to be compatible with one another. You can combine this Playground Play Mixed Block Set with additional block packs to create even larger builds. Custom color orders and multi-color kits are also available by contacting the EverBlock sales team.

How do I clean the blocks after use?

Cleaning is simple - use a mild soap such as standard dish soap and a non-abrasive cloth or sponge. The polypropylene material resists staining and does not absorb moisture, so blocks dry quickly and are ready for the next build.

Is this set appropriate for a STEM or STEAM classroom curriculum?

Yes, this set is specifically designed with STEM and STEAM education in mind. Children can explore engineering, mathematics, structural design, and spatial reasoning through hands-on building. EverBlock's website also offers curriculum integration ideas and inspiration for educators looking to incorporate the blocks into lesson plans.

Product specifications table
Specification name Specification Value
Color pattern Red, Blue, Yellow, Green, White

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