{"product_id":"gear-generator-parametric-gears-racks","title":"Gear Generator - Parametric Gears \u0026 Racks","description":"\u003cp\u003e\u003cstrong\u003eLooking for Gears? Look no further.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eThis OpenSCAD script lets you generate a wide variety of gears - \u003cstrong\u003espur\u003c\/strong\u003e, \u003cstrong\u003ering\u003c\/strong\u003e, \u003cstrong\u003ecrown\u003c\/strong\u003e, \u003cstrong\u003ebevel\u003c\/strong\u003e, \u003cstrong\u003eworm \u003c\/strong\u003egears, and gear \u003cstrong\u003eracks \u003c\/strong\u003e- all fully parametric and customizable. Built using the power of \u003ca target=\"_blank\" rel=\"noopener noreferrer ugc\" href=\"https:\/\/github.com\/BelfrySCAD\/BOSL2\/\"\u003eBOSL2\u003c\/a\u003e, it uses real-world gear parameters like circular pitch, pressure angle, and helical angles to create \u003cstrong\u003efunctional, realistic gears\u003c\/strong\u003e. Whether you're designing for mechanical systems, learning about gear mechanics, or simply experimenting, this script has you covered.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eClick on \u003cstrong\u003eCustomize \u003c\/strong\u003eto open the generator.\u003c\/p\u003e\u003ch3\u003e🚀 Quick Start\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelect a Gear Type\u003c\/strong\u003e\u003cbr\u003eChoose a gear type. Adjust general parameters like \u003cstrong\u003ecircular pitch\u003c\/strong\u003e and \u003cstrong\u003eteeth count\u003c\/strong\u003e, which are shared across all types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomize Your Gear\u003c\/strong\u003e\u003cbr\u003eEach gear type has its own unique parameters. Expand the relevant section (e.g., spur, bevel) and adjust those to your needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRender and Export\u003c\/strong\u003e\u003cbr\u003eGenerate your gear at the desired resolution, then export it for slicing and 3D printing.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003e⭐ Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Gear Types\u003c\/strong\u003e\u003cbr\u003eGenerate spur, ring, crown, bevel, worm gears, and gear racks with ease.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable Parameters\u003c\/strong\u003e\u003cbr\u003eAdjust circular pitch, teeth count, pressure angle, helical angles, clearance and more.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Modeling\u003c\/strong\u003e\u003cbr\u003eAdheres to standard gear design principles for functional prototypes and gear ratio experiments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRealistic Results\u003c\/strong\u003e\u003cbr\u003eCreate not just visual representations but fully functional designs that meet engineering standards.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ci\u003eThis script is open source under a Creative Commons Attribution license - free to use, modify, and share with proper credit. Credits go to the BOSL2 library and team. Refer to \u003c\/i\u003e\u003ca target=\"_blank\" rel=\"noopener noreferrer ugc\" href=\"https:\/\/github.com\/BelfrySCAD\/BOSL2\/wiki\/gears.scad\"\u003e\u003ci\u003egears.scad\u003c\/i\u003e\u003c\/a\u003e\u003ci\u003e for full documentation. If you have GitHub, go show them some love with a star!\u003c\/i\u003e\u003c\/p\u003e\u003ch3\u003e🛠️ Changelog\u003c\/h3\u003e\u003cfigure class=\"table\" style=\"width: 100%\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 8%\"\u003e\u003cstrong\u003ev1.1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70%\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdded Gear Racks\u003c\/strong\u003e – Supports both \u003cstrong\u003estraight\u003c\/strong\u003e and \u003cstrong\u003ehelical\u003c\/strong\u003e gear racks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Parameter Controls\u003c\/strong\u003e – Enhanced parameters for finer control over gear properties.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cfigure class=\"image image_resized image-style-side\" style=\"width: 100%\"\u003e\u003ca href=\"https:\/\/makerworld.bblmw.com\/makerworld\/model\/DSM00000001049303\/design\/2025-01-30_f39c324ff2cd8.gif?x-oss-process=image\/format,webp\" target=\"_blank\" rel=\"noopener noreferrer ugc\"\u003e\u003cimg src=\"https:\/\/makerworld.bblmw.com\/makerworld\/model\/DSM00000001049303\/design\/2025-01-30_f39c324ff2cd8.gif\" alt=\"Gear Generator v1.1 - Racks\"\u003e\u003c\/a\u003e\u003c\/figure\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ev1.2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cul\u003e\u003cli\u003eFixed an \u003cstrong\u003eissue with worm gears \u003c\/strong\u003ein the MakerWorld Customizer where top faces would connect.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfigure class=\"image\"\u003e\u003ca href=\"https:\/\/makerworld.bblmw.com\/makerworld\/model\/DSM00000001049303\/design\/2025-02-19_19302c1ad97f3.png?x-oss-process=image\/format,webp\" target=\"_blank\" rel=\"noopener noreferrer ugc\"\u003e\u003cimg src=\"https:\/\/makerworld.bblmw.com\/makerworld\/model\/DSM00000001049303\/design\/2025-02-19_19302c1ad97f3.png\"\u003e\u003c\/a\u003e\u003c\/figure\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ev1.3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cul\u003e\n\u003cli\u003eAdded the ability to specify the \u003cstrong\u003ecutter radius \u003c\/strong\u003efor bevel gears.\u003c\/li\u003e\n\u003cli\u003eAdded support for \u003cstrong\u003estraight bevel gears\u003c\/strong\u003e (set cutter radius and spiral to 0).\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfigure class=\"image\"\u003e\u003ca href=\"https:\/\/makerworld.bblmw.com\/makerworld\/model\/DSM00000001049303\/design\/2025-02-19_9ed93df58f95e.png?x-oss-process=image\/format,webp\" target=\"_blank\" rel=\"noopener noreferrer ugc\"\u003e\u003cimg src=\"https:\/\/makerworld.bblmw.com\/makerworld\/model\/DSM00000001049303\/design\/2025-02-19_9ed93df58f95e.png\"\u003e\u003c\/a\u003e\u003c\/figure\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ev1.4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cul\u003e\n\u003cli\u003eAdded a worm type that mates with a worm gear.\u003c\/li\u003e\n\u003cli\u003eAdded support for defining gear size by module or circular pitch.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfigure class=\"image image_resized image-style-side\" style=\"width: 100%\"\u003e\u003ca href=\"https:\/\/makerworld.bblmw.com\/makerworld\/model\/DSM00000001049303\/design\/2025-02-19_5c1bad66afeec.gif?x-oss-process=image\/format,webp\" target=\"_blank\" rel=\"noopener noreferrer ugc\"\u003e\u003cimg src=\"https:\/\/makerworld.bblmw.com\/makerworld\/model\/DSM00000001049303\/design\/2025-02-19_5c1bad66afeec.gif\"\u003e\u003c\/a\u003e\u003c\/figure\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ev1.5\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e(NEW)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cul\u003e\n\u003cli\u003eAdded customizable spur gear bores (round, D, keyway, and spline).\u003c\/li\u003e\n\u003cli\u003eAdded optional hubs with configurable set screw holes.\u003c\/li\u003e\n\u003cli\u003eAdded support for left- and right-handed helical gears using positive or negative helix angles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cfigure class=\"image\"\u003e\u003ca href=\"https:\/\/makerworld.bblmw.com\/makerworld\/model\/DSM00000001049303\/design\/92d1afeb93658073.gif?x-oss-process=image\/format,webp\" target=\"_blank\" rel=\"noopener noreferrer ugc\"\u003e\u003cimg src=\"https:\/\/makerworld.bblmw.com\/makerworld\/model\/DSM00000001049303\/design\/92d1afeb93658073.gif\"\u003e\u003c\/a\u003e\u003c\/figure\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/figure\u003e\u003cp\u003e \u003c\/p\u003e\u003ch3\u003e📜 Maker Scripts\u003c\/h3\u003e\u003cfigure class=\"image\"\u003e\u003ca href=\"https:\/\/makerworld.com\/en\/@koolm\/collections\" target=\"_blank\" rel=\"noopener noreferrer ugc\"\u003e\u003cimg src=\"https:\/\/makerworld.bblmw.com\/makerworld\/model\/DSM00000001049303\/design\/2025-03-02_b2746c38300b.jpg\"\u003e\u003c\/a\u003e\u003c\/figure\u003e\u003cp\u003eDesign by Koolm on MakerWorld (license: BY).\u003c\/p\u003e","brand":"Mymadmanlab","offers":[{"title":"Default Title","offer_id":67368319025456,"sku":null,"price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/0809\/5280\/files\/0_7cfd2944-de82-4900-85d3-0ec5b223ab6f.png?v=1784032686","url":"https:\/\/mymadmanlab.com\/products\/gear-generator-parametric-gears-racks","provider":"Mymadmanlab.com","version":"1.0","type":"link"}