Komatsu GD663A-2E Motor Grader

Highly detailed 3D-printable miniature of the Komatsu GD663A-2E motor grader. Model is optimized for printing and split into printer-friendly subassemblies (body, blade, cab, wheels) to make printing, cleanup and assembly easier. Accurate surface detail and panel lines make this piece ideal for dioramas, model railroads and display collections. Recommended print settings: 0.12–0.20 mm layer height, PLA or PETG, supports for undercarriage and wheel wells. Small parts are designed to be glued; light sanding and a single pass of filler primer will yield the best finish. Compatible with common model scales including 1:24, HO (1:87), N (1:160), O (1:48) and S (1:64).

Miniature Reality Personal-Use License (No AI / No Resale)

• Allowed: personal printing for your own layouts, dioramas, tabletop games, and personal display.
• Not allowed: sharing or distributing the digital files (free or paid), re-uploading to any site, bundling, remix resale, or selling/redistributing printed outputs.
• Not allowed: using the files (or derivatives) to train, fine-tune, test, or feed any AI/ML system (including dataset creation).
• Not allowed: commercial use of any kind without a separate written commercial license from Miniature Reality.
• Note: digital files may include purchaser-linked identifiers / forensic watermarking to help investigate unauthorized distribution.