LEGO-compatible STL part 52040

Brick, Modified 12 x 12 with 3 Pin Holes on each Side and Axle Holes in Corners

Find and print the STL model for brick part 52040. This catalog entry is identified by its part number so you can confirm the component before adding it to a larger 3D-print project.

Part number52040

Searchable catalog identifier

Model formatSTL

Ready for slicing and scaling

CategoryBrick

building-brick part

Mesh detail264,544

triangles in the catalog model

Print part 52040

Preview, scale, and download this model from the block library.

Open the ScaleMySet library and search for 52040 to inspect the 3D preview, choose a target scale, and download the STL with an eligible account. You can also include the part in a custom pack so quantities and colors stay organized in one ZIP.

Open part 52040 Build a custom STL pack LEGO-compatible STL guide

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