{"product_id":"heavy-fucking-duty-heat-sink-for-cb1","title":"Heavy Fucking Duty Heat Sink for CB1","description":"\u003cp\u003e\u003cstrong\u003ePassive cooling for BIGTREETECH CB1 compute-module builds.\u003c\/strong\u003e This black aluminum heatsink is the simple add-on for keeping a CB1 module cooler in Klipper electronics stacks that use Manta boards or a Pi4B-style adapter.\u003c\/p\u003e\n\u003ch3\u003eWhy use the dedicated CB1 heatsink?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoard-specific coverage:\u003c\/strong\u003e sized for the CB1 compute module instead of a generic stick-on Raspberry Pi sink.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassive, silent cooling:\u003c\/strong\u003e no fan wiring, no extra noise, and no firmware changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManta ecosystem fit:\u003c\/strong\u003e intended for CB1 installations on boards such as the \u003ca href=\"https:\/\/dfh.fm\/products\/btt-manta-mp8-control-board\"\u003eBTT Manta M8P\u003c\/a\u003e and \u003ca href=\"https:\/\/dfh.fm\/products\/btt-manta-m5p-control-board\"\u003eBTT Manta M5P\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e BIGTREETECH \/ BTT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart:\u003c\/strong\u003e CB1 heatsink \/ passive heat sink cooler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e black anodized aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprox. heatsink size:\u003c\/strong\u003e 30 × 30 × 10 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e thermal interface pad\/tape and screw-mounted retention, hardware typically included with the heatsink kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse case:\u003c\/strong\u003e CB1 compute modules running Klipper in 3D-printer control electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse this for \u003cstrong\u003eBIGTREETECH CB1\u003c\/strong\u003e builds, including Manta-style controller stacks and Pi4B Adapter setups.\u003c\/li\u003e\n\u003cli\u003eBIGTREETECH notes that the newer CB2 does \u003cstrong\u003enot\u003c\/strong\u003e use the CB1 heatsink; do not buy this as a CB2 cooler.\u003c\/li\u003e\n\u003cli\u003eSome boards and cases vary in standoff\/thread hardware. Check your board hardware before forcing screws.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat it is not\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNot a CB1 compute module, control board, fan, or full electronics kit.\u003c\/li\u003e\n\u003cli\u003eNot a universal Raspberry Pi CM4 heatsink; thermal contact depends on the carrier and module stack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e“It’s hefty.” — verified buyer\u003c\/blockquote\u003e","brand":"BigTreeTech","offers":[{"title":"Default Title","offer_id":43405370130654,"sku":"7502245018","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/9767\/0313\/products\/CB1_a26b4d72-9a2a-4748-aafb-ebac78033dff_600x_jpg.jpg?v=1663265912","url":"https:\/\/formosissima.myshopify.com\/products\/heavy-fucking-duty-heat-sink-for-cb1","provider":"dfh.fm","version":"1.0","type":"link"}