{"product_id":"technic-open-centre-brick-bundle-32531-32324-32532-set-of-5","title":"LEGO® Technic Open Centre Brick Bundle — 32531 \/ 32324 \/ 32532, Set of 5","description":"\u003cp\u003eA bundle of five black LEGO® Technic open centre bricks across three sizes: two Technic Brick 4 x 6 Open Center (32531), two Technic Brick 4 x 4 Open Center (32324), and one Technic Brick 6 x 8 Open Center (32532). Each part features a hollow rectangular centre with Technic pin holes running along all four edges, allowing axle and pin connections across the full frame perimeter. All parts are genuine LEGO® elements.\u003c\/p\u003e \u003ch2\u003ePart Specifications — 32531, 32324 \u0026amp; 32532\u003c\/h2\u003e \u003cp\u003eAll three mould variants share the same open-frame construction: a solid outer border carrying standard studs on the top face and Technic pin holes on the side edges, with a fully open centre void. The 6 x 8 (32532) is the largest in the bundle and provides the widest open span. The two 4 x 6 (32531) and two 4 x 4 (32324) frames offer smaller structural openings suited to compact mechanical assemblies. The combination of sizes in a single bundle supports layered or nested frame construction in MOC builds.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e2x Technic, Brick 4 x 6 Open Center — part 32531, black\u003c\/li\u003e \u003cli\u003e2x Technic, Brick 4 x 4 Open Center — part 32324, black\u003c\/li\u003e \u003cli\u003e1x Technic, Brick 6 x 8 Open Center — part 32532, black\u003c\/li\u003e \u003cli\u003eTechnic pin holes along all four edges on each part\u003c\/li\u003e \u003cli\u003eStandard studs on top face\u003c\/li\u003e \u003cli\u003eAll parts genuine LEGO®\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eBuild Applications\u003c\/h2\u003e \u003cp\u003eSuited to \u003ca href=\"\/collections\/technic-bricks\"\u003eLEGO® Technic brick\u003c\/a\u003e builds requiring open structural frames — including vehicle body panels, mechanical housings, robot chassis, and large-scale MOC structural assemblies where weight reduction and visual openness are priorities.\u003c\/p\u003e","brand":"LEGO","offers":[{"title":"Default Title","offer_id":53868380127565,"sku":"legotechnicass7new","price":14.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/6715\/2205\/files\/lego-technic-open-centre-brick-bundle-32531-32324-32532-black-set-of-5.jpg?v=1778343182","url":"https:\/\/www.choose-a-brick.com\/products\/technic-open-centre-brick-bundle-32531-32324-32532-set-of-5","provider":"www.choose-a-brick.com","version":"1.0","type":"link"}