Custom Piece – Thompson submachine gun – 3D Print for LEGO minifigure

The image displays a small, plastic toy replica of a Thompson submachine gun, often referred to as a ‘Tommy gun.’ It features a black or dark gray receiver, barrel, and stick magazine, with brown components representing the stock, pistol grip, and foregrip. The characteristic features of the Thompson, such as the top charging handle (implied by the shape) and distinct profile, are visible. This item is an accessory designed to be held by small, block-based toy figures, commonly known as minifigures.”

In short, it’s a minifigure accessory – a toy Thompson submachine gun. These are popular items made by third-party companies for customizing minifigures, frequently used in historical (especially World War II or gangster-era) or action-themed play and displays.