Hetzer - Tank RC échelle 1/10

Jagdpanzer 38(t) Hetzer .STL 1/10

The Jagdpanzer 38(t) Hetzer was a German tank destroyer introduced during World War II. It was built on the chassis of the Czechoslovak light tank LT vz. 38, which speaks to the quality of the original design. The Hetzer (German for “baiter” or “chased one”) was designed as a cheaper, more compact, and easier-to-produce alternative to larger and more complex German tank destroyers. Thanks to its low silhouette and sloped armor, it was hard to hit and well-protected despite its relatively light weight and small size.

The tank destroyer was armed with a 75 mm PaK 39 gun, capable of dealing with most Allied armored vehicles. It was crewed by four men – driver, gunner, loader, and commander. The vehicle stood out for its simplicity, reliability, and low maintenance, making it ideal for mass production and deployment in field conditions.

The Hetzer saw action on both the Eastern and Western fronts and was also used post-war – for example, by the Swiss army. Today, it remains one of the iconic armored vehicles of its era and a popular model among collectors and hobbyists.

The 1:10 scale tank kit is primarily designed for remote control. However, it can also be used as a static display piece. STL files are designed for detailed and realistic construction, catering to military technology enthusiasts. The model’s chassis features realistic leaf spring suspension, inspired by the original vehicle. The structure is designed for modular assembly – most components are connected with screws and glue, ensuring high structural strength. The upper hull is easily detachable for convenient access to electronics, easy maintenance, and simplified repairs.

The model can optionally be enhanced with a variety of features – such as airsoft mechanics, gun recoil, a functional exhaust with smoke effect, or a sound module. The print files are optimized for home 3D printers, focusing on easy printing and assembly.

Main Features of the Jagdpanzer 38(t) Hetzer Tank Destroyer:

scale: 1:10
high-detail design 1)
high-quality and very strong construction
easy removal of the upper tank section for quick access to internal electronics
simple assembly using a system of locks and screws
quiet and powerful belt-driven hybrid gearboxes
leaf spring suspension chassis, just like the real vehicle
gun recoil (optional)
easy chassis maintenance
fully disassemblable chassis – easy to replace bearings without reprinting the entire assembly
separate wheels and rubber tires that can be easily replaced when worn
simple leaf spring replacement without removing tracks or wheels
rubber bands for the road wheels can be printed from flexible filament (rubber)
detailed build instructions in Czech and English depending on destination country (partial limited preview available below)
the model can be further enhanced with a sound module, smoke generator etc.
compatible with RC sets ing OPEN TX or RC sets like HENG LONG and others

Recommended printing material: PLA (for static model), PETg, ABS, ASA, TPU/TPE (for rubber tires only), PC.
Build difficulty: 2/10
Dimensions (approximate):

length: 63 cm
width: 26.5 cm (with fenders)
height: 21.5 cm
weight: 3.6 kg (assembled model with basic electronics and gearboxes)

To complete the model, you will also need: 2)

4 kg of printing material see the publicly available guide below (PLA, PETg, ABS, ASA, TPU/TPE)
2 pcs 540-size 5-slot 20T motors, 11,700 RPM (@ 7.4 V)
2 pcs ESC (electronic speed controllers)
1–2 pcs 2S 7.4 V batteries
RC set (at least 6 channels)
3 pcs mini servo MG90S 90°
1 pc mini servo MG90S 360°
hex screws M2, M2.5, M3, M4
nuts
magnets
brass threaded inserts
bearings
XL timing belts
stainless steel wire, 1 mm diameter
glue (cyanoacrylate, two-part epoxy)

The complete list of all required parts is available here:
https://drive.google.com/drive/folders/1p2rJmhNmuP47DbFEIY52Taf4X-GUriU9?usp=sharing

Publicly available assembly guide (Czech version) can be viewed here:
https://drive.google.com/file/d/1ZMppsh2O9v4rFikJoEdAog1MbqQrzOOI/view?usp=drive_link

Publicly available assembly guide (English version) can be viewed here:
https://drive.google.com/file/d/138QSylAwIRuGe66S3RJnqIxRZcN3PCkU/view?usp=drive_link

Notes:

• Model assembly requires precision and prior modeling experience.
• This model is not a replica or scale model of a real combat vehicle; therefore, some details or dimensions may differ from the original.

1) The design of the Jagdpanzer 38(t) Hetzer model emphasizes detail. However, it is not a replica or exact scale model of a real vehicle, so some details or dimensions may vary slightly from the real one.
2) See the publicly available guide linked in the product description.

model from: https://www.rcmodelsfactory.com/product/jagdpanzer-38t-hetzer-stl-1-10/

UPDATES:

14.5.2025 - UPDATE v1.02

Slightly modified parts 137A, 139A, 190G, and 193G have been added for use with the roof-mounted MG34 machine gun with a servo.

The parts are now organized into folders for the movable "movable MG34 - otočná MG34" and fixed roof-mounted machine gun "fixed MG34 - nepohyblivá MG34".

The original parts, intended for a glued assembly and more accurately representing the real tank, are located in the “fixed MG34” folder.

26.4.2025 - UPDATE v1.01

New modified chassis parts "67B 68B 84B for NO WARPING FLEX FILAMENT" added
– use these parts if your filament does NOT exhibit edge shrinkage ("WARPING") during printing.

The original chassis parts (v1.0) are unmodified "67B 68B 84B for WARPING FLEX FILAMENT" and did not for the absence of shrinkage ("WARPING") in your filament.
– use these parts if your filament DOES exhibit edge shrinkage ("WARPING") during printing.

voir le guide de construction