thingiverse
Easy to print tomato cage, designed to be stacked as the tomatoes grow. I made a larger version and a smaller version.
I printed these with PLA because it's supposed to be more bio-compatible and less likely to leak unintended chemicals into the soil, but I can't verify that.
You'll end up spending a little bit more on plastic then if you buy a cage from the hardware store, but this will save you a trip to the store.
Direct link to the original creator's page
Click the "View on thingiverse" button above to visit the original model page on thingiverse. You can download the STL file directly from the creator's page for free.
This STL file 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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Most STL files can be modified using free software like Blender, TinkerCAD, or Meshmixer. Check the license on the original thingiverse page to see if modifications are permitted by the creator.