{"product_id":"building-block-base-plates-modular-chassis-boards","title":"Building Block Base Plates – Modular Chassis Boards for Creative Construction","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eIntroduction.\u003c\/strong\u003e The Building Block Base Plates – Modular Chassis Boards are sturdy, LEGO-compatible foundations designed for builders of all ages who want reliable support for creative projects, from models and dioramas to educational kits and prototypes.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSize options for every project:\u003c\/strong\u003e Base plates in 32x32 studs (25.6x25.6 cm), 48x48 studs (38.4x38.4 cm), and 50x50 studs (40x40 cm) to match small, medium, and large builds.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStable, locking foundation:\u003c\/strong\u003e Self-locking brick design helps bricks stay securely in place during play, transport, and display.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLEGO-compatible and safe:\u003c\/strong\u003e Made from ABS plastic and designed to work with standard building bricks, with no electronics involved.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear eligibility and customization options:\u003c\/strong\u003e Suitable for a wide age range and available for customized orders, including colors, packaging, and branding for bulk purchases.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS plastic\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBase plate sizes and dimensions:\u003c\/strong\u003e 32x32 studs (25.6x25.6 cm); 48x48 studs (38.4x38.4 cm); 50x50 studs (40x40 cm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e LEGO-compatible bricks and other standard building bricks\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBlock shape and type:\u003c\/strong\u003e Self-locking bricks\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Not specified in listing\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel number:\u003c\/strong\u003e 3811\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CE\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRecommended age:\u003c\/strong\u003e 3–6 years, 6–12 years, 14+ years, 18+ adults\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Warning — Do not put in mouth\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Base plates and chassis boards suitable for creative construction, robotics prototyping, classroom activities, and display projects\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCustomization \u0026amp; cooperation:\u003c\/strong\u003e Available for customized samples, colors, packaging, and logo printing for large orders; minimum order quantities may apply\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e Free shipping; typical delivery 15–30 days; customs duties may apply if applicable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Generic","offers":[{"title":"Clear \/ 32x32","offer_id":46640422846700,"sku":"14:100018786;5:200004763#32x32","price":49.99,"currency_code":"AUD","in_stock":false},{"title":"light yellow \/ 50x50","offer_id":46640422977772,"sku":"14:200006153;5:200004183#50x50","price":58.99,"currency_code":"AUD","in_stock":false},{"title":"light yellow \/ 48x48","offer_id":46640423010540,"sku":"14:200006153;5:200004182#48x48","price":55.99,"currency_code":"AUD","in_stock":false},{"title":"Blue \/ 50x50","offer_id":46640423043308,"sku":"14:173;5:200004183#50x50","price":59.99,"currency_code":"AUD","in_stock":false},{"title":"Blue \/ 48x48","offer_id":46640423076076,"sku":"14:173;5:200004182#48x48","price":57.99,"currency_code":"AUD","in_stock":false},{"title":"Yellow \/ 48x48","offer_id":46640423108844,"sku":"14:366;5:200004182#48x48","price":56.99,"currency_code":"AUD","in_stock":false},{"title":"Yellow \/ 32x32","offer_id":46640423141612,"sku":"14:366;5:200004763#32x32","price":49.99,"currency_code":"AUD","in_stock":false},{"title":"Orange \/ 32x32","offer_id":46640423207148,"sku":"14:350852;5:200004763#32x32","price":49.99,"currency_code":"AUD","in_stock":false},{"title":"Pink \/ 32x32","offer_id":46640423305452,"sku":"14:1052;5:200004763#32x32","price":49.99,"currency_code":"AUD","in_stock":false},{"title":"RED \/ 50x50","offer_id":46640423338220,"sku":"14:365462;5:200004183#50x50","price":59.99,"currency_code":"AUD","in_stock":false},{"title":"Pink \/ 50x50","offer_id":46640423370988,"sku":"14:1052;5:200004183#50x50","price":59.99,"currency_code":"AUD","in_stock":false},{"title":"Pink \/ 48x48","offer_id":46640423403756,"sku":"14:1052;5:200004182#48x48","price":57.99,"currency_code":"AUD","in_stock":false},{"title":"Lime \/ 50x50","offer_id":46640423436524,"sku":"14:350510;5:200004183#50x50","price":59.99,"currency_code":"AUD","in_stock":false},{"title":"RED \/ 32x32","offer_id":46640423534828,"sku":"14:365462;5:200004763#32x32","price":49.99,"currency_code":"AUD","in_stock":false},{"title":"green \/ 48x48","offer_id":46640423567596,"sku":"14:175;5:200004182#48x48","price":57.99,"currency_code":"AUD","in_stock":false},{"title":"Dark Bluish Gray \/ 50x50","offer_id":46640423764204,"sku":"14:1189652669;5:200004183#50x50","price":58.99,"currency_code":"AUD","in_stock":false},{"title":"Dark Bluish Gray \/ 48x48","offer_id":46640423796972,"sku":"14:1189652669;5:200004182#48x48","price":57.99,"currency_code":"AUD","in_stock":false},{"title":"black \/ 50x50","offer_id":46640423829740,"sku":"14:193;5:200004183#50x50","price":58.99,"currency_code":"AUD","in_stock":false},{"title":"WHITE \/ 48x48","offer_id":46640423960812,"sku":"14:29;5:200004182#48x48","price":57.99,"currency_code":"AUD","in_stock":false},{"title":"WHITE \/ 50x50","offer_id":46640424059116,"sku":"14:29;5:200004183#50x50","price":58.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/4801\/2268\/files\/Saf3b157fe2d443a291183c64fc4036dag.webp?v=1752148819","url":"https:\/\/kairosupply.com\/products\/building-block-base-plates-modular-chassis-boards","provider":"Kairo Supply Co","version":"1.0","type":"link"}