thingiverse
Inspired by Trobinou's combination square (https://www.thingiverse.com/thing:1905410). I redesign the tappered parts so that they are printable. Four additional M3x0.5 10mm bolts and nuts are required to fix them on base. The ring to hold bubble level is also redesigned so that it is easier to be printed.
The usage is simple: Rotate the printed bolt counter-clockwise to release ruler for movement. Move the ruler to the target location and then screw the bolt clockwise to fix the ruler. Notice that the four M3 bolts can be used to adjust the force to hold the ruler.
Direct link to the original creator's page
thingiverse
cults3d
thingiverse
cults3d
thingiverse
thingiverse
thingiverse
thingiverse
Click the "View on thingiverse" button above to visit the original model page on thingiverse. You can download the STL file directly from the creator's page for free.
This STL file is compatible with most FDM 3D printers (Creality Ender 3, Prusa MK3S+, Bambu Lab, etc.) and resin printers (Elegoo, Anycubic). Check the original page for recommended print settings and materials.
Yes, this model is available as a free download on thingiverse. Some creators accept tips or donations.
Most STL files can be modified using free software like Blender, TinkerCAD, or Meshmixer. Check the license on the original thingiverse page to see if modifications are permitted by the creator.