LEGO-compatible STL part 87773

Arm, Left Long

Find and print the STL model for brick part 87773. 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 number87773

Searchable catalog identifier

Model formatSTL

Ready for slicing and scaling

CategoryFigure

minifigure component

Mesh detail518

triangles in the catalog model

Print part 87773

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

Open the ScaleMySet library and search for 87773 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 87773 Build a custom STL pack LEGO-compatible STL guide

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