thingiverse
Parametric setup block. Configure the dimensions of a single module, then put in how many modules to put together into a single block, and make the 123 block you want.
Direct link to the original creator's page
grabcad
thingiverse
grabcad
thingiverse
thingiverse
grabcad
grabcad
prusaprinters
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.