Free 3D models · STL · 3DM · OBJ · GLB
Bangle bracelet, free 3D model
A plain solid bangle. Set the inside diameter to fit the hand, then the width, thickness and profile, and download it ready to print or cast. Free, with no account.
Building the 3D model…
Profile
Preview in
- 14k gold
- –
- 18k gold
- –
- Platinum
- –
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
- Size: 62 mm across the inside, a common medium that slips over most hands.
- Band: 5 mm wide and 2 mm thick, comfort fit: rounded inside and out. D-shape and flat profiles are one click away.
- 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 does a gold bangle weigh?
Measured from the 3D model, metal only, with everything else as first shown above. Real pieces vary a little with the alloy and finishing.
Weight by inside diameter
| Stone | 10k gold | 14k gold | 18k gold | Platinum | Sterling silver |
|---|---|---|---|---|---|
| 56 mm | 18.0 g | 20.4 g | 24.2 g | 33.3 g | 16.1 g |
| 58 mm | 18.6 g | 21.1 g | 25.1 g | 34.4 g | 16.7 g |
| 60 mm | 19.3 g | 21.8 g | 25.9 g | 35.5 g | 17.2 g |
| 62 mm | 19.9 g | 22.5 g | 26.7 g | 36.7 g | 17.8 g |
| 64 mm | 20.5 g | 23.2 g | 27.6 g | 37.8 g | 18.3 g |
| 66 mm | 21.1 g | 23.9 g | 28.4 g | 39.0 g | 18.9 g |
| 68 mm | 21.8 g | 24.6 g | 29.3 g | 40.1 g | 19.4 g |
| 70 mm | 22.4 g | 25.3 g | 30.1 g | 41.3 g | 20.0 g |
Weight by width, 62 mm inside
| Width | 10k gold | 14k gold | 18k gold | Platinum | Sterling silver |
|---|---|---|---|---|---|
| 3 mm | 11.9 g | 13.5 g | 16.0 g | 22.0 g | 10.7 g |
| 4 mm | 15.9 g | 18.0 g | 21.4 g | 29.4 g | 14.2 g |
| 5 mm | 19.9 g | 22.5 g | 26.7 g | 36.7 g | 17.8 g |
| 6 mm | 23.9 g | 27.0 g | 32.1 g | 44.0 g | 21.3 g |
| 8 mm | 31.8 g | 35.9 g | 42.8 g | 58.7 g | 28.4 g |
| 10 mm | 39.8 g | 44.9 g | 53.5 g | 73.4 g | 35.5 g |
Questions
About this model
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3D
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Open a .3dm, .glb, .obj or .stl in your browser, set the metals and stones, turn it to any angle, and download the view.
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Open tool →Pricing
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Live gold value by karat and weight: melt value plus a realistic dealer payout.
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Silver scrap calculator
Live silver melt value by fineness and weight: sterling, coin, and fine silver, plus a realistic scrap payout.
Open tool →Pricing
Platinum price calculator
Live platinum melt value by fineness and weight, from 950 and 900 marks, plus a realistic dealer payout.
Open tool →Identification
Hallmark decoder
Read the stamp inside a piece: 925, 750, 585, 417, platinum and plating marks.
Open tool →Reference
Ring size converter
Convert a ring size across US, UK, EU and mm, with a full chart and how to measure at home.
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