R-2130 RegioJet — 3D CAD Concept Revival Project

Main R-2130 site

A modern re-imagining of Indonesia’s cancelled N-2130, rebuilt as a complete 21st-century digital aircraft.

The R-2130 RegioJet is a modernized digital revival of Indonesia’s unrealized N-2130 jetliner program. This is not an official PTDI product — it is an independent engineering concept, rebuilt in full 3D using modern CAD lofting and surface modeling techniques.

This aircraft is imagined as:

• A next-generation successor to the original N-2130
• A 100–130 seat, A220/E2-class regional jet
• A clean-sheet aerodynamic redesign
• A tribute to Indonesia’s aerospace ambitions
• The entire model is engineered in SolidWorks using true NURBS lofted surfaces, giving it wind-tunnel-grade smoothness and precise aerodynamic form.
• Every external surface — wings, fuselage, nacelles, empennage — is crafted using parametric engineering lofts suitable for 3D printing, rendering, CFD study, and RC design.

What You Can Do With These Packs

Depending on the pack you choose, you can:

• 3D print the aircraft
• Build RC laser-cut models
• Perform CAD or CFD analysis
• Render it in Blender
• Create posters, stickers, and merch
• Study the engineering form

This product line is divided into clear “factory-floor” production tiers for different users: 3D printers, CAD engineers, RC builders, artists, and hobbyists.

Blender Artist Pack (OBJ + STEP + 3MF + GLB)

Includes:

• OBJ + GLB file exported from CAD
• Ultra-smooth wind-tunnel-grade geometry
• STEP file included for those who want to re-export their own mesh
• Ready to import into:
• Blender
• Cinema 4D
• Maya
• ZBrush
• 3MF file for layout reference included

Note: Untextured, raw CAD mesh. Perfect for sculpting, kitbashing, rendering, or custom livery painting.

Perfect for: Blender users · Render artists · Hard-surface kitbashers