Dial Indicator mount and rule support 3D printable model by LeroyK

Dial Indicator mount and rule support

Source: Thingiverse by LeroyK

The Dial Indicator mount and rule support is a free printable 3D model from Thingiverse by LeroyK. Mount and support for use with a dial indicator and steel rule to measure flatness of a surface. You can download the STL file from the original listing below and print it at home.

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30 saves Source: Thingiverse Updated 2026-09-01

Tags: Dial, Indicator, mount, and, rule, support

About this model

Mount and support for use with a dial indicator and steel rule to measure flatness of a surface. I wanted to measure the warp of my Bambu X1C print bed, but did not care for the various dial indicator mounts that attach to the extruder or its rails. Those would also show any differences caused by lack of parallelism between the rails and bed. I came up with these, which get the job done, but could use some refinement. The support for the rule holds it perpendicular to the bed while allowing it to slide up and down, while the indicator mount slides along the rule. Waxing the rule helps if it the mount slides too stiffly. The clamping screw was just something I found in the junk drawer. Things I would consider changing: The clamping screw is probably not needed, as my indicators fit very tig…

Frequently asked questions

Is this 3D model free to download?
Yes. Dial Indicator mount and rule support is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by LeroyK.
Who made this model?
Designed by LeroyK, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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