This highly detailed 3D model is an authentic recreation of a traditional Soviet-era wooden abacus (schety), an iconic calculating tool used universally in offices, shops, and accounting departments across the USSR. The model features a heavy frame crafted from aged wood, showcasing natural grain patterns, minor scuffs, and a darkened patina consistent with decades of manual use. It consists of several horizontal metal wires, each holding a set of smooth wooden or plastic beads. The beads exhibit realistic wear, with a slight polished sheen on the surfaces most frequently touched by fingers. The design includes the classic row with only four beads, used for fractional calculations. This asset is perfect for creating nostalgic historical interiors, retro office scenes, or educational museum visualizations. The realistic PBR textures, including subtle oxidation on the metal rods and fine dust in the corners, provide a high level of immersion and storytelling for period-piece games and cinematic renders.