The IS-6 (Object 252 / Object 253) was a Soviet experimental heavy tank developed near the end of World War II as part of the IS series. Designed with heavily sloped armor and a powerful main gun, the IS-6 explored alternative layouts and transmissions but never entered mass production.

This 3D model is ideal for collectors, history enthusiasts, scale modelers, and tabletop wargamers, focusing on accurate proportions, clean surfaces, and reliable printability.

Features:

Based on the historical IS-6 experimental heavy tank

Clean and solid geometry for smooth printing

Optimized for FDM and resin printers

Easily scalable for multiple model scales

Perfect for dioramas, wargaming, or display builds

3D printing settingsRecommended Settings (FDM):

Layer Height: 0.16–0.2 mm

Infill: 10–20%

Supports: Yes (gun barrel, turret overhangs)

Print Orientation: Hull flat on build plate

Nozzle: 0.4 mm

Recommended Settings (Resin):

Layer Height: 0.03–0.05 mm

Supports: Light to medium

Orientation: Slight angle for improved detail and reduced suction

Wash and cure thoroughly before assembly