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Free 3D models · STL · 3DM · OBJ · GLB

Star stud earrings, free 3D model

A small five-point star, puffed into a soft ridge down each arm and flat behind, on a 0.8 mm post. Set the size and depth, then download it ready to print or cast. Free, with no account.

Star stud earrings 3D model

Building the 3D model…

9.0 mm
1.6 mm

Preview in

14k gold
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18k gold
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Platinum
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Metal weight for one earring.

STL: the metal only, ready for a slicer or a casting house. 3DM opens in Rhino and Matrix with metal and stones on their own layers. OBJ and GLB include the stones. All in real size.

The model

What you're downloading

  • Star: 9 mm across its points, domed to 1.6 mm, the points softened so they don't snag.
  • Post: 0.8 mm (20 gauge), 10.5 mm long, with a groove 1.5 mm from its end for the back.
  • A pair: the file is one earring. Print or cast it twice.
  • Files: built in your browser when you click, exactly as you set it. STL, 3DM and OBJ are in millimetres (STL and 3DM Z-up); GLB is in metres, as the format requires.

Metal weight

How much do star stud earrings weigh?

Measured from the 3D model, metal only per earring, with everything else as first shown above. Real pieces vary a little with the alloy and finishing.

Weight per earring by width

Width10k gold14k gold18k goldPlatinumSterling silver
5 mm 0.21 g0.23 g0.28 g0.38 g0.18 g
6 mm 0.26 g0.30 g0.35 g0.48 g0.23 g
8 mm 0.40 g0.45 g0.54 g0.74 g0.36 g
10 mm 0.57 g0.65 g0.77 g1.1 g0.51 g
12 mm 0.78 g0.88 g1.0 g1.4 g0.70 g

Questions

About this model