Honda Civic Si 1999 EJ8 STL 3D Print Model

The Honda Civic Si 1999 is a sixth-generation EJ8 coupe faithfully reproduced as a high-detail 3D model with full interior, including dashboard, steering wheel, seats, and door panels. The exterior features accurate body kit with front lip, side skirts, rear diffuser, period-correct multi-spoke alloy wheels, and detailed tail lights with Honda badging. Two versions are included: a fully open model with transparent windows and lights geometry, and a solid windowed version ideal for display prints. Supplied as STL files ready for slicing, suitable for scale display models, dioramas, or automotive renders.

Print settings

FDM printing is recommended for the exterior shell at 0.1–0.15 mm layer height with 20–30% infill; orient the body upright or at a slight angle to minimise visible layer lines on the hood and roof. Resin (MSLA/SLA) is strongly recommended for the interior components, wheels, and fine body-kit details to capture sharp edges. Supports will be needed under the front bumper lip, door mirrors, and rear diffuser overhangs. Print the interior parts separately and assemble after post-processing for best results.