Ursus C-385 Tractor STL 3D Print Model

The Ursus C-385 is a classic Polish agricultural tractor produced from the 1970s onwards, here faithfully reproduced as a highly detailed 3D printable model. The model features the distinctive enclosed cab, front grille with louvres, large rear agrarian tyres, three-point hitch linkage, PTO shaft, exhaust stack, and fully detailed engine bay visible through the open hood area. Suitable for scale display models, dioramas, or RC-compatible builds, available in 1:24 collecting scale and 1:18 model scale. Supplied as STL files ready for FDM or resin printing.

Print settings

FDM printing is recommended for larger scale versions (1:18) using PLA or PETG at 0.15–0.2 mm layer height with 20–30% infill; the cab frame, rear hitch arms, and exhaust stack will require carefully placed supports. Resin printing (MSLA/SLA) is strongly advised for the 1:24 scale to preserve fine surface detail on the engine, grille louvres, tyre tread, and interior components. Print the body panels, cab, wheels, and hitch assembly as separate parts and assemble after post-processing. Orient flat body panels horizontally and cylindrical parts such as the exhaust vertically to minimise layer lines.