Test strip maker with 7 segments 3D printable model by dkonigs

Test strip maker with 7 segments

Source: Thingiverse by dkonigs

The Test strip maker with 7 segments is a free printable 3D model from Thingiverse by dkonigs. Most existing test strip makers seem to be designed around 6 segments. You can download the STL file from the original listing below and print it at home.

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63 saves Source: Thingiverse Updated 2026-05-02

Tags: Test, strip, maker, with, 7, segments

About this model

Most existing test strip makers seem to be designed around 6 segments. Since my enlarger timer's test strip mode does 7 segments (RH Designs Analyser Pro), I wanted something that could do the same. This design is similar to some existing test strip makers I've seen, and is approximately 7.5" wide (to fit across an 8x10 easel area). It also has holes for magnets, sized around McMaster-Carr part 7048T22.

Frequently asked questions

Is this 3D model free to download?
Yes. Test strip maker with 7 segments is free to download from Thingiverse. Click the "Download free STL" button 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 dkonigs.
Who made this model?
Designed by dkonigs, 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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