Liebherr R 9800 Face Shovel Excavator STL 3D Print Model

The Liebherr R 9800 is one of the world’s largest hydraulic mining excavators, and this highly detailed 3D print model captures its iconic face-shovel configuration with extraordinary accuracy. The model features fully modelled crawler undercarriage with individual track links, articulated boom and dipper arm assembly, massive front shovel bucket with ground-engaging teeth, operator cab with optional windowed version, rear engine housing with ventilation grilles, hydraulic piping, walkways, safety railings, and access stairways on both sides. Two cab variants are included: a solid-shell version and a windowed/lights version, as shown in the preview renders. Ideal for scale display models, mining dioramas, or collector pieces; supplied as print-ready STL files.

Print settings

FDM printing is recommended for larger-scale builds; resin (MSLA/DLP) is strongly advised for small-scale prints to preserve fine hydraulic line and track-link detail. Print the main body and superstructure upright or at a slight rear angle to minimise support contact on visible surfaces; the boom arm and bucket print best lying flat with tree supports on the underside only. Use 15–20% infill (gyroid or grid) for structural parts and 10% for cosmetic panels. PLA or PETG at 0.1–0.15 mm layer height gives the best surface finish; the two cab variants should be printed with the glazing face down on resin for clearest window detail.