Alfa Romeo Giulia Sprint GTA 1600 STL 3D Print Model

The Alfa Romeo Giulia Sprint GTA 1600 is one of the most iconic Italian racing coupes of the 1960s, and this highly detailed 3D model captures its timeless lines with precision. The model includes a fully modelled interior with steering wheel, dashboard, seats and door panels, as well as exterior details such as the Alfa Romeo grille badge, round headlights, period steel wheels and a single exhaust tip. Two versions are provided: an open/no-glass version ideal for showcasing the interior, and a windowed version with glazed surfaces for a complete closed-body look. All files are delivered in STL format, ready for FDM or resin printing at your preferred scale.

Print settings

Resin printing (MSLA/DLP) is strongly recommended to capture fine surface details such as the grille badge, wheel ventilation holes and interior trim. If printing on FDM, orient the body shell with the roof face-down to minimise visible layer lines on the bonnet and flanks, and use supports under the bumpers and wheel arches. An infill of 15–20 % is sufficient for display models; increase to 30 % if the print will be handled frequently. PLA or ABS work well for the body; transparent PETG or resin is suggested for the window inserts if printed separately.