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  "path": "/en/3d-model/tool/parametric-thumb-screw-knob-set-stl-multiple-sizes-3d-printable-tightening-k",
  "publishedAt": "2026-05-23T17:26:09.000Z",
  "site": "https://cults3d.com",
  "tags": [
    "tool"
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  "textContent": "Upgrade your DIY, workshop, and maker projects with this Parametric Thumb Screw Knob Set STL — a collection of functional tightening knobs designed for easy hand grip and reliable fastening.\n\nThis pack includes multiple knob sizes, perfect for:\n\n3D printer upgrades\nCamera rigs\nCNC & laser projects\nDIY furniture\nWorkshop jigs\nElectronics enclosures\nRC projects\nCustom tools and fixtures\n\nDesigned with a comfortable ergonomic grip and clean geometric styling, these knobs are optimized for smooth 3D printing and everyday practical use.\n\nFeatures\nMultiple knob sizes included (M3, M4, M5)\nErgonomic hand-tightening design\nClean geometric shape\nEasy to print\nStrong and functional\nOptimized for FDM printing\nNo supports required (recommended orientation included)\n\nIncluded Files\nSTL files\nMultiple size variations\n\nPerfect for makers, engineers, hobbyists, and anyone needing custom hand-tightening hardware for their projects.\n\nIf you like this model, don’t forget to leave a rating and share your makes!\n\n#3dprinting #stl #thumbscrew #knob #fastener #diy #maker #workshop #hardware #parametric #functionalprint #3dprintfiles",
  "title": "Parametric Thumb Screw Knob Set STL – Multiple Sizes – 3D Printable Tightening Knobs for DIY & Projects"
}