[v.2] Badge Holder - Slim Keychain Edition
Print Profile(1)
Bill of Materials
Description
Always have your badge exactly where you need it — without bulk or hassle.
This compact keychain badge holder is designed for everyday convenience, keeping your card secure and instantly accessible. The slim profile reduces pocket clutter, while recessed edges allow smooth, one-handed card removal.
Engineered specifically for FDM printing, the geometry features chamfered edges and reinforced walls to ensure durability under continuous daily use.
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What’s new in Version 2.0
This is a functional upgrade, not just a revision:
Redesigned supports → still required, but now extremely easy to remove, minimizing post-processing effort
Improved retention shoulder → more secure card hold without affecting insertion/removal smoothness
Enhanced structural reliability → better performance under repeated use
Supports are intentionally designed to balance print quality and effortless removal.
Printing recommendations
Orientation: flat, front side facing upward
Layer height: 0.16–0.2 mm (optimal detail/time balance)
Infill: 20% is sufficient
Material: PLA or PETG (avoid brittle materials for daily use)
Supports: required, optimized for easy removal
Use cases
Perfect for:
Corporate badges
Access cards
Coworking spaces
University IDs
Note on Version 1 [V.1]
The original version performed well functionally, but support removal was suboptimal.
Version 2.0 directly solves this issue while also improving card retention.
Link of [v.1]: https://makerworld.com/it/models/2174292-badge-holder-slim-keychain-edition#profileId-2358712
Feedback & remix
Feel free to test, remix, and share your print profiles or improvements — community iterations are always welcome.
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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