{"product_id":"keyhole-mounting-slot-negative-part-generator","title":"Keyhole Mounting Slot Negative Part Generator","description":"\u003cp\u003eCreate customizable wall-mount keyhole slots with this parametric generator. Easily adjust entry hole size, slot width, depth, and length to fit different screw heads and mounting needs. Ideal for wall brackets, tool holders, picture frames, and other hanging applications. Supports both metric and inch units for flexible use. Designed for easy 3D printing and secure mounting, this tool helps generate precise, reliable slots tailored to your project.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eUse:\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e1.) \u003cstrong\u003eGenerate and export\u003c\/strong\u003e the keyhole slot.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDefault settings are tuned for standard \u003cstrong\u003e#6–#8 drywall screws\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eIf switching from metric to inch units, note that the existing metric dimensions will scale up significantly until adjusted.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg class=\"image_resized\" style=\"width: 34.29%\" src=\"https:\/\/makerworld.bblmw.com\/makerworld\/model\/DSM00000001624405\/design\/2025-07-20_bb72207d15e48.png\"\u003e\u003cspan style=\"color: #000000\"\u003e\u003cimg src=\"https:\/\/makerworld.bblmw.com\/makerworld\/model\/DSM00000001624405\/design\/5afaa900-cedd-4284-acd3-cb276e476f9a\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e2.) \u003cstrong\u003eInsert the keyhole slot into your model\u003c\/strong\u003e as a \u003cstrong\u003enegative shape\u003c\/strong\u003e to prevent material printing in that area.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color: #000000\"\u003e\u003cimg src=\"https:\/\/makerworld.bblmw.com\/makerworld\/model\/DSM00000001624405\/design\/a3ce27fe-c049-4a9e-b0ec-0a3b12c5667c\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color: #000000\"\u003e\u003cimg src=\"https:\/\/makerworld.bblmw.com\/makerworld\/model\/DSM00000001624405\/design\/e7366aa3-cd50-4efd-871c-8d94d9e5bf73\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003e--OR--\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003eUse a \u003cstrong\u003eboolean operation\u003c\/strong\u003e:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eImport the slot as a solid part.\u003c\/li\u003e\n\u003cli\u003eAlign it to your model.\u003c\/li\u003e\n\u003cli\u003eUse \u003cstrong\u003eMesh Boolean → Difference\u003c\/strong\u003e to subtract it from your design.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan style=\"color: #000000\"\u003e\u003cimg src=\"https:\/\/makerworld.bblmw.com\/makerworld\/model\/DSM00000001624405\/design\/c1cb460c-7574-4ccb-9b55-c421dbe82230\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color: #000000\"\u003e\u003cimg src=\"https:\/\/makerworld.bblmw.com\/makerworld\/model\/DSM00000001624405\/design\/5c2e58f2-38bb-43ca-9dbe-2c84f83b2a08\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e3.) \u003cstrong\u003ePrint your model.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eThese keyhole slots typically print well with \u003cstrong\u003elittle to no support\u003c\/strong\u003e required.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/makerworld.bblmw.com\/makerworld\/model\/DSM00000001624405\/design\/2025-07-20_46624e744b1848.png\"\u003e\u003c\/p\u003e\u003cp\u003eDesign by BashLabs on MakerWorld (license: BY-SA).\u003c\/p\u003e","brand":"Mymadmanlab","offers":[{"title":"Default Title","offer_id":67369401549104,"sku":null,"price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/0809\/5280\/files\/0_b124cff8-7d6b-422e-afeb-72176e596c95.png?v=1784063490","url":"https:\/\/mymadmanlab.com\/products\/keyhole-mounting-slot-negative-part-generator","provider":"Mymadmanlab.com","version":"1.0","type":"link"}