01EDC Star Ring Mechanical EDC Fidget Ring with Replaceable Components for Tactile Tuning
01EDC Star Ring Mechanical EDC Fidget Ring with Replaceable Components for Tactile Tuning
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01EDC Star Ring Mechanical EDC Fidget Ring with Replaceable Components for Tactile Tuning
Star Ring by 01 Studio is a mechanical fidget ring with a black-and-silver star-chain band. Move the outer band against its miniature grooved track for tactile interaction while the inner ring sits on your finger.
The track ring, springs and balls can be removed and replaced to change the resistance and feedback. Its aluminum-alloy outer ring surrounds a stainless-steel inner ring with rounded, polished edges.
Key Features
- Replaceable components for different resistance and tactile feedback.
- Miniature grooved track with 1 mm silicon nitride balls.
- Black-and-silver star-chain pattern on the outer band.
- Aluminum-alloy outer ring and stainless-steel inner ring.
- Rounded, polished inner edges.
Specifications
| Studio / model | 01 Studio / Star Ring |
|---|---|
| Materials | Aluminum-alloy outer ring; stainless-steel inner ring |
| Track balls | Silicon nitride, 1 mm diameter (approx. 0.039 in) |
| Quantity | 1 ring in the selected size |
Size Chart
| Size code | Circumference | Inner diameter | Approx. weight |
|---|---|---|---|
| #16 | Approx. 2.205 in (56 mm) | Approx. 0.701 in (17.8 mm) | 6.2 g |
| #18 | Approx. 2.283 in (58 mm) | Approx. 0.728 in (18.5 mm) | 6.4 g |
| #20 | Approx. 2.362 in (60 mm) | Approx. 0.752 in (19.1 mm) | 6.7 g |
| #22 | Approx. 2.437 in (61.9 mm) | Approx. 0.776 in (19.7 mm) | 6.9 g |
| #24 | Approx. 2.524 in (64.1 mm) | Approx. 0.803 in (20.4 mm) | 7.2 g |
| #26 | Approx. 2.622 in (66.6 mm) | Approx. 0.831 in (21.1 mm) | 7.3 g |
| #28 | Approx. 2.697 in (68.5 mm) | Approx. 0.858 in (21.8 mm) | 7.5 g |
Sizing and Assembly
Match your finger circumference or the inside diameter of a ring that fits you to the chart. #16–#28 are the product’s original size codes, not US sizes. Millimeter values and weights follow the supplied size chart; inches are approximate conversions.
If you disassemble the ring, work on a clear, flat surface and keep the tiny springs and balls together.
FAQ
What does it sound like?
The movement produces a light friction sound.
What can I change about the feel?
The track ring, springs and balls can be removed and replaced to change resistance and feedback.
How do I pick a size?
Compare your finger circumference or a well-fitting ring’s inside diameter with the chart. #16–#28 are the product’s original size codes, not US sizes.
