{"product_id":"m3-short-heat-set-threaded-inserts-for-3d-printing-approx-100-pack","title":"M3 Short Heat-Set Threaded Inserts for 3D Printing – Approx. 100-Pack","description":"\u003ch2\u003eM3 Short Heat-Set Threaded Inserts\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAdd durable, reusable M3 threads to compact 3D-printed parts, enclosures, jigs, fixtures, and maker projects.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese short M3 heat-set threaded inserts are designed for installations where a standard-length insert may be too tall for the available wall thickness. They are installed into compatible thermoplastic parts using a soldering iron or heat-insert installation tip and provide a stronger, more repeatable threaded connection than driving a screw directly into printed plastic.\u003c\/p\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThread size: M3\u003c\/li\u003e\n\u003cli\u003eShort-body insert style\u003c\/li\u003e\n\u003cli\u003eApproximate quantity: 100 inserts\u003c\/li\u003e\n\u003cli\u003ePackaged by weight, so exact piece count may vary slightly\u003c\/li\u003e\n\u003cli\u003eDesigned for heat installation into compatible plastic parts\u003c\/li\u003e\n\u003cli\u003eSuitable for repeated assembly and disassembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompact 3D-printed enclosures and access panels\u003c\/li\u003e\n\u003cli\u003eThin-wall brackets, mounts, and covers\u003c\/li\u003e\n\u003cli\u003eCNC and maker-space jigs or fixtures\u003c\/li\u003e\n\u003cli\u003eElectronics housings and project boxes\u003c\/li\u003e\n\u003cli\u003eParts that require removable screws or repeated servicing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation Guidance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel or drill the insert pocket to the correct diameter and depth for the insert.\u003c\/li\u003e\n\u003cli\u003eHeat the insert gradually with a soldering iron or dedicated heat-set tip.\u003c\/li\u003e\n\u003cli\u003ePress the insert straight into the part without excessive force.\u003c\/li\u003e\n\u003cli\u003eStop when the insert is flush or positioned at the intended depth.\u003c\/li\u003e\n\u003cli\u003eAllow the plastic to cool completely before installing a screw.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eImportant Notes\u003c\/h3\u003e\u003cp\u003eTest fit and installation temperature on a scrap print before installing into a finished part. Excessive heat or pressure can deform the surrounding plastic. Installation settings vary by material, wall thickness, insert style, and printer calibration.\u003c\/p\u003e\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\u003cp\u003eOne package of approximately 100 short M3 heat-set threaded inserts. Exact quantity may vary slightly because the product is packaged by weight.\u003c\/p\u003e","brand":"PwnCNC","offers":[{"title":"Default Title","offer_id":42985606774864,"sku":"HI-M3S","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0242\/9940\/5392\/files\/ChatGPT_Image_Jul_11_2026_09_41_23_PM.png?v=1790772513","url":"https:\/\/shop.water-services.us\/products\/m3-short-heat-set-threaded-inserts-for-3d-printing-approx-100-pack","provider":"store.water-services.us","version":"1.0","type":"link"}