Buick Grand National GNX 1987 STL 3D Print Model

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Optimized for FDM & SLA

The file is adapted for most 3D printers.

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The Buick Grand National GNX 1987 is one of the most iconic American muscle cars of the 1980s, and this highly detailed 3D model captures it faithfully with a full exterior, detailed interior, dashboard, steering wheel, and BBS-style wheels.

60 Items sold in last month

Original price was: $ 10,00.Current price is: $ 7,00.

SKU: 3DM-cmtubxkxj0jrlg3hx2df9q263

Description

The Buick Grand National GNX 1987 is one of the most iconic American muscle cars of the 1980s, and this highly detailed 3D model captures it faithfully with a full exterior, detailed interior, dashboard, steering wheel, and BBS-style wheels. The model is provided in two versions: one with open windows and visible interior, and a closed windowed/lights version, making it versatile for display or diorama use. Suitable for FDM or resin printing at a variety of scales, from desktop display models to larger collector pieces. Supplied in STL format, ready to slice and print.

Print settings

Resin printing is recommended for the fine interior and wheel details; FDM works well for the main body at 0.1–0.2 mm layer height. Print the body panels horizontally with supports on overhanging areas such as the front bumper, rear spoiler, and door handles. Use 15–20% infill for structural parts and 10% for decorative shells. ABS or PLA is suitable for FDM; standard grey or white resin is ideal to replicate the clay-render aesthetic seen in the previews.