GrabCAD
The Assembly of the Worm and Wheel gear in Gear Box With Shafts Required to Transit the Motion in Two perpendicular Directions. In which Wheel Gear meshes with The Worm Gear In same Axes with Shafts With 90 Degree between the Two Shafts. All With Bearing and Sleeves Required to Reduce friction and Do the Required Job
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This model is compatible with most FDM 3D printers (Creality Ender 3, Prusa MK3S+, Bambu Lab, etc.) and resin printers (Elegoo, Anycubic). Check the original page for recommended print settings and materials.
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Check the license (see original page) on the original GrabCAD page. Most STL files can be modified using free software like Blender, TinkerCAD, or Meshmixer.