Metric screws, nuts and bolts jig 3D printable model by lobrico
Metric screws, nuts and bolts jig photo 1 Metric screws, nuts and bolts jig photo 2 Metric screws, nuts and bolts jig photo 3 Metric screws, nuts and bolts jig photo 4 Metric screws, nuts and bolts jig photo 5

Metric screws, nuts and bolts jig

Source: Thingiverse by lobrico

The Metric screws, nuts and bolts jig is a free printable 3D model from Thingiverse by lobrico. This was inspired by a few things seen here. You can download the STL file from the original listing below and print it at home.

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5,969 saves Source: Thingiverse Updated 2026-09-26 Filament: 17 g License: CC-BY · commercial OK 17 makes Category: Tools & Workshop

Tags: Jig, screw, woodworking

About this model

This was inspired by a few things seen here. I wanted one that was relatively compact but still able to measure enough different objects to be a must-have in my pocket or tool box. Features ======= It can measure : - screws lengths (head included, from left to right) - bolts lengths (head excluded, from right to left) - screws and bolts diameters - nuts diameters - drill bits Cool thing (although not really usefull at all) is that you can measure at the same time a nut and its bolt diameters if they are already assembled. It's metric only. There is a hole in the corner for a keychain or to hang it on the wall. The quantity of filament is quite small (17 g) as the height of the thing is only 6 mm (which is totally enough). Adjustment ========== On a MK3s, the printing do not need holes adju…

Frequently asked questions

Is this 3D model free to download?
Yes. Metric screws, nuts and bolts jig 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 lobrico.
Who made this model?
Designed by lobrico, 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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