Reversible writable respirator marking clip
Print Profile(2)


Description
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This reversible marking clip enables quick and easy marking of full and empty breathing air cylinders or pressure vessels – ideal, for example, for fire departments / respiratory protection workshops.
I have received several requests for specific texts on the clips. So that you can implement your ideas yourself, here is the “blank” version of the clip to add your desired text yourself using Bambu Studio.
There are two print profiles. One is the version with text (Blank) and a version without text for the colorful purists among you.
I look forward to seeing your own creations.
The original with FULL/EMPTY labeling is available here
Print Notes
⚠️ An AMS is required for printing (multi-color print).
The design consists of:
- white core
- white border, which protects the edges of the colored areas
- colored area + white text for excellent readability and solid connection
Overall thickness: 1.4 mm
(2× 0.4 mm color layer + 0.6 mm white core)
Due to the low material thickness, the clip is sufficiently flexible/bendable even when made of PLA.
Dimensions
- Outer diameter: approx. 89 mm
- Inner diameter: approx. 38 mm
- Overall thickness: 1.4 mm
Practical Test / Material Recommendation
I had the clips (made of PLA) tested in two large respiratory protection workshops over a longer period.
Even with PLA, no significant signs of wear were observed with proper use.
✅ PLA works well
✅ PETG is recommended if the clip is frequently twisted/bent (more durable)
Matching Accessories
On my profile, you will also find a matching table dispenser to store and quickly retrieve the clips in an organized manner.
📌 The clip is also available with German and English labeling variants.
Lastly:
Commercial use of any of my designs is strictly prohibited**. All of my designs are exclusively available on my profile on Makerworld.
If you come across my designs on other platforms, please let me know so I can take appropriate action.
From the beginning, I’ve relied on the honesty of users in order to offer all my content for free.
Regards, Niklas
Membership
**a commercial license for my Fire Fighting Pen Holders Collection is available here on Makerworld
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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