Hole Diameter Gauge with mm and Inch Scale

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
- Marked with both mm and inch scales, so you skip converting numbers
- Flat gauge shape for reading hole sizes at a glance
- Labeled scale on the back for a second reading option
- Made to order in the USA after you order
- A handy reference piece for a workshop or tool drawer
Across a busy workshop table, a quick way to check hole sizes comes in handy. This hole diameter gauge is marked with both mm and inch scales, so you can read either unit without doing the math yourself.
The gauge carries a labeled scale on the back as a second reference point. It is shaped as a flat reference tool, simple to read and simple to keep near your other measuring tools.
This piece is made to order in the USA after you place your order. It suits anyone who works with tools and wants a straightforward reference piece on the bench.
5.0k 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 We have not load tested this design, so we do not publish a weight rating.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 JHON_DOOM_MAKER. We did not draw it.
Shared under Creative Commons, credit required. See the original design