Triangle Key 11/16mm - 3D Printed Workshop Tool for Engineers

Design preview. Rendered from the file, not a photo.
This model is not currently offered as a verified ready to buy print.
What it does
- Dual-size triangle key fits 11mm and 16mm diameter applications
- Essential engineer's tool for hard-to-reach fasteners and adjustments
- Compact design perfect for toolbox or workshop bench
- 3D printed on demand just for you
The Triangle Key is a dual-purpose 3D printed workshop tool designed for engineers and DIYers who need a reliable solution for triangular fasteners. This engineer's key handles both 11mm and 16mm diameter applications, making it a versatile addition to your toolkit.
Triangle keys are perfect for adjusting specialized equipment, accessing utility panels, and working with triangular valve stems or fasteners that standard tools can't grip. The unique triangular profile provides a secure fit where regular wrenches and sockets simply won't work.
Whether you're fine-tuning suspension components, accessing control panels, or tackling technical adjustments around the shop, this compact tool delivers the functionality you need without taking up valuable toolbox space.
838 downloads in the maker community. That is interest in the design on the site it came from, not our sales.
What you get
- This design prints as one piece.
- Nothing else to print or buy for this to work.
What it is made of
Designs like this print well in PLA. Compare the materials.
Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.
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Who made this design
Designed by Thaolia. We did not draw it.
Shared under BSD. See the original design