Kirovets K-744 Tractor with Seed Drill STL 3D Print Model

The Kirovets K-744 is a large four-wheel-drive articulated farm tractor modeled together with a multi-row seed drill implement for highly detailed 3D printing. The set includes two model variants — one with open cab frame and one with glazed windows and lights — along with multiple orthographic views showing the full seeding train from every angle. Designed for collectors, diorama builders, and agricultural machinery enthusiasts, it captures the complex linkage arms, coulter discs, packer roller, seed hoppers, and tractor hydraulics with exceptional accuracy. Delivered as STL files ready to slice and print at your preferred scale.

Print settings

FDM printing is recommended for larger display scales (1:32 or bigger); resin printing suits finer detail at smaller scales such as 1:64 or 1:87. Print the tractor body and seed drill frame upright or at a slight angle with supports enabled, particularly for the undercarriage linkages, coulter arms, and cab roof overhangs. An infill of 15–20% is sufficient for display purposes; use PLA or PETG for FDM, or standard grey resin for the best surface detail. Print the seed hopper lid, packer roller, and small linkage parts separately to minimise support waste and improve finish quality.