Description
Rotating brake disc keychain for anyone who can’t resist a clean rotor-and-caliper look. This miniature brake setup is designed with a freely spinning disc, detailed venting/slots, and a bold caliper accent—finished with a metal split ring and short chain (as pictured) so it’s ready to clip onto your everyday carry.
Rotating brake disc keychain details
This piece is a fun, tactile nod to performance hardware: the disc rotates within the caliper housing, giving you a satisfying fidget-friendly motion while keeping the overall silhouette compact. The layered rotor details are visible from both sides, and the caliper shape adds a pop of contrast and makes it instantly recognizable as a brake-inspired accessory.
- Free-spinning rotor: the disc is designed to rotate for a hands-on, fidgetable feel.
- Motorsport-inspired styling: venting/slot details and a defined caliper form.
- Everyday-ready hardware: includes the metal split ring and chain shown in the photos.
- Lightweight print material: made from PLA (a common 3D-print plastic).
Where it looks great (and who it’s for)
Whether you’re building a themed key set or gifting someone who lives for track days, this is an easy win. It’s ideal as a small, conversation-starting accessory—without needing any brand logos to make the point.
- Car enthusiasts, mechanics, and detail-focused builders
- Motorcycle riders who love brake/rotor aesthetics
- Stocking stuffers, birthday add-ons, and “just because” gifts
- Bag charm for backpacks, camera bags, or tool bags
- Desk fidget accessory (keep it near your keys)
Materials & finish
This keychain is 3D printed in PLA. As with most printed parts, you may see subtle layer lines or tiny surface variations—these are normal characteristics of 3D-printed items and part of the handmade/printed look. The photos show a two-tone style (grey rotor with a red caliper); if you’d like a different look, see the customization options below.
Customization options
Want a different colour pairing or a specific vibe (stealth, high-contrast, matching your build)? We can often help—just message us with your request. For structured requests, use our custom order page: https://thewobbleworkshop.com/customize/.
- Ask about alternate colours for the rotor and/or caliper
- Request a more subtle or more vibrant contrast
- If you have a target theme, tell us what you’re matching (keys, bag, car colour)
Care & handling
- Wipe clean with a soft, dry or slightly damp cloth.
- Avoid prolonged heat exposure (e.g., hot car dashboards) as PLA can soften with high temperatures.
- This is a novelty accessory and not a functional brake component.
- Contains small parts; keep away from small children.
Ordering & fulfilment
What you’ll receive: one rotating brake disc-style keychain with the metal split ring and short chain shown in the product photos. Fulfilment timelines, shipping options, and any available upgrades are shown during checkout. If you’re ordering for an event or gift date, contact us before purchasing so we can advise what’s possible.
Browse more from The Wobble Workshop
If you’re building a themed collection (garage, motorsport, EDC), you can browse our full catalog here: https://thewobbleworkshop.com/shop/. The Wobble Workshop is part of a small maker ecosystem—learn more about the wider studio behind our builds at https://myraint.com/.
Ready to add it to your keys?
Choose this rotating brake disc keychain for a compact, mechanical-inspired detail you’ll actually handle every day—then add to cart and, if you want a custom colourway, send your request before we print/prepare your order.
Features
- Free-spinning rotor for a fidget-friendly feel
- Brake disc and caliper styling with visible rotor detailing
- 3D printed in PLA
- Includes metal split ring and short chain (as pictured)
- Great small gift for car and motorcycle enthusiasts
Product information
- Product type: Keychain / bag charm
- Design: Rotating brake disc with caliper detail
- Material (printed parts): PLA
- Hardware: Metal split ring + short chain (included, as pictured)
- Colour: As pictured (two-tone). Other colours not specified—custom requests may be possible.
- SKU: TWW-RBDK
Customization options
- Alternate colour requests (rotor and/or caliper)
- Gift note/message on request (if supported at checkout)
- Bulk/order sets—message to discuss
Fulfilment details (processing time, shipping methods, and costs) are shown at checkout. If you need this by a specific date or want a custom colourway, please contact us before ordering so we can confirm what’s possible.



























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