{"title":"Unit Block System","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-teams=\"true\"\u003eUnit blocks are the ultimate open-ended toy for play based learning. Rooted in the understanding that children build knowledge through hands-on experience, block play lays the foundation for learning through play. Originally developed over 100 years ago, Guidecraft has innovated on the unit block system to facilitate exploration in light, color, and design. Every satisfying, mathematically-aligned piece seamlessly coordinates, providing opportunities for large-scale builds, STEM problem-solving, child-directed storytelling and more.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"guidecraft-mini-hollow-blocks-set-of-16","title":"Mini Hollow Blocks-Set of 16","description":"Our 16-piece set Mini Hollow Blocks are sized to standard unit block construction. Beautifully constructed with birch plywood and solids, and no exposed screws or hardware. Edges are rounded and surfaces are sanded smooth. Blocks are sealed and finished. For indoor use only. Ages 3+. Largest block measures: 11\"W x 5.5\"D x 2.75\"H. Smallest block measures: 5.5\"W x 2.75\"D x 1.25\"H","brand":"Guidecraft","offers":[{"title":"Default Title","offer_id":43968382042367,"sku":"G97079","price":79.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/5776\/0511\/files\/2015-11-28_eux_G97079_Mini_Hollow_Blocks-Set_of_16_Main.jpg?v=1776755547"},{"product_id":"guidecraft-unit-block-marble-run-40-pc-set","title":"Unit Block Marble Run - 40 pc. set","description":"Children 3 and up can begin early exploration of physics, STEM lessons and architectural design using the Unit Block Marble Run - 40 pc. set. Rubberwood blocks feature drops, bumps and routed paths that allow for multiple building opportunities. 10 double-sided concept cards provide building inspiration for different block arrangements as well as corresponding lessons related to physics theories. Set includes 4 starter acrylic marbles and 36 block pieces scaled to unit block proportions allowing for multiple run path possibilities.","brand":"Guidecraft","offers":[{"title":"Default Title","offer_id":43968385057023,"sku":"G2060","price":79.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/5776\/0511\/files\/S_ggk_G2060_Unit_Block_Marble_Run_40_pc._set_Main.jpg?v=1776755535"},{"product_id":"guidecraft-unit-blocks","title":"Unit Blocks","description":"Children explore geometric and engineering builds while developing their fine motor, spatial thinking, and problem solving skills through open-ended quality block play. Sets of smooth-sanded rubberwood pieces encourage young builders to create buildings, bridges, and structures. Unit Blocks stimulate young minds with an incomparable experience of traditional block play while providing hours of continuous play. The blocks are sized based on the basic unit block measurement of 1.4\" x 2.8\" x 5.5\" inches.","brand":"Guidecraft","offers":[{"title":"28","offer_id":43968385253631,"sku":"G2101B","price":59.95,"currency_code":"USD","in_stock":false},{"title":"56","offer_id":46248544993535,"sku":"G2111B","price":109.95,"currency_code":"USD","in_stock":false},{"title":"84","offer_id":43968385122559,"sku":"G2121B","price":164.95,"currency_code":"USD","in_stock":true},{"title":"135","offer_id":46248543715583,"sku":"G2141","price":329.95,"currency_code":"USD","in_stock":true},{"title":"218","offer_id":43968385220863,"sku":"G2151","price":419.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/5776\/0511\/files\/V_hsi_G2101B_Unit_Blocks_28_Main.jpg?v=1776755533"},{"product_id":"guidecraft-architectural-unit-blocks","title":"Architectural Unit Blocks","description":"Enhance traditional block play with a set of wooden blocks inspired by Roman, English, Middle-Eastern and Asian architectural styles. Special curved blocks, arched accents, and unique pieces in the Architectural Unit Block set encourage children ages 2 and up to engage their imaginations or to recreate classic building styles they have previously seen. Combine with traditional unit block sets (sold separately) to multiply the build possibilities.","brand":"Guidecraft","offers":[{"title":"Default Title","offer_id":46052096147711,"sku":"300568","price":89.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/5776\/0511\/files\/2023-11-01_fvm_300568_Architectural_Unit_Blocks_Main.jpg?v=1776755537"},{"product_id":"acrylic-rainbow-unit-blocks-foundation-set","title":"Acrylic Rainbow Unit Blocks - Foundation Set","description":"Encourage children to explore structure, color and light while making realistic windows, glowing towers, and colorful architectural builds. Made to align with the same mathematical dimensions as traditional unit blocks, this set of sturdy blocks is crafted from solid, transparent acrylic. Set includes 16 blocks in 10 vibrant colors and 5 unit block aligned shapes to create a completely new play experience.","brand":"Guidecraft","offers":[{"title":"Default Title","offer_id":48293045829887,"sku":"G6830","price":94.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/5776\/0511\/files\/S_j9p_G6830_Acrylic_Rainbow_Unit_Blocks_Foundation_Set_Main.jpg?v=1776755559"},{"product_id":"gemstone-unit-blocks-set-of-10","title":"Gemstone Unit Blocks - Set of 10","description":"Encourage children to explore structure, color and light with a unique set of beautiful Gemstone Unit Blocks. Custom-molded faceted acrylic gems embedded inside each block refract and reflect light, giving children hands-on experiences with early physics concepts through simple, joyful play. Set includes 10 blocks, each containing a gem in a different vibrant color.","brand":"Guidecraft","offers":[{"title":"Default Title","offer_id":48293105074431,"sku":"G6829","price":74.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/5776\/0511\/files\/S_ngt_G6829_Gemstone_Unit_Blocks_Set_of_10_Main.jpg?v=1776755556"},{"product_id":"acrylic-unit-block-panels-set-of-4","title":"Acrylic Unit Block Panels - Set of 4","description":"These fully transparent acrylic building boards are the first of their kind. Children can build tall, multi-level creations that come to life when light passes through the floors. Imaginative builders will use these unique pieces as roofs, lids, platforms and more. Durable acrylic can be used with wooden unit blocks and colorful acrylic blocks during play. Set includes 2 large and 2 small building boards.","brand":"Guidecraft","offers":[{"title":"Default Title","offer_id":48293105107199,"sku":"G6831","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/5776\/0511\/files\/S_mx7_G6831_Acrylic_Unit_Block_Panels_Set_of_4_Main.jpg?v=1776755588"},{"product_id":"window-unit-blocks-foundation-set","title":"Window Unit Blocks - Foundation Set","description":"Bring a whole new level of light, color and design to the classic unit block system with this set of wooden blocks and colorful acrylic pieces. Window cutouts in blocks allow for customization and control over creations. 24-piece set includes 12 wooden blocks in 3 shapes and 12 acrylic blocks in 3 shapes and 10 colors.","brand":"Guidecraft","offers":[{"title":"Default Title","offer_id":48293124866303,"sku":"G6832","price":124.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/5776\/0511\/files\/S_igv_G6832_Window_Unit_Blocks_Foundation_Set_Main.jpg?v=1776755588"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/5776\/0511\/collections\/G6829_Gemstone_Unit_Blocks_-_Set_of_10_-_Environment_14.jpg?v=1773678472","url":"https:\/\/guidecraft.com\/collections\/unit-block-system.oembed","provider":"Guidecraft","version":"1.0","type":"link"}