Welcome to the first release of the Stylized Mech Vehicle Series by FD WORKS — the Square Body Truck.

Don't let the charming, compact exterior fool you. Beneath its stylized silhouette lies a fully engineered restomod chassis. Designed with a chassis-first approach by a mechanical engineer, this model skips superficial decorative shapes to incorporate authentic mechanical structures and real-world functional geometry.

Featuring an aggressive back-half suspension layout, the truck bed floor is intentionally cut out to expose the detailed rear axle, shocks, and drivetrain right from the top view.

1. Key Features

• Authentic Mechanical Engineering: Form follows function. Designed by a mechanical engineer, the underbody structure models real automotive mechanics rather than simple surface textures.
• Exposed Back-Half Design: The open bed floor showcases the intricate rear suspension and drivetrain mechanics directly from above.
• No AMS Required (Color-Separated Parts): Multi-color printing made simple! All parts are separated by color, allowing you to print in your favorite filaments without filament waste or complex multi-material setups.
• Glue-Free Assembly (Snap-Fit / Press-Fit): Engineered for a clean, hassle-free build using precision press-fit connections.
• Upscale Friendly: Love micro-details? Scale the model up to 125% or larger for an even more impressive mech display piece!

2. Dimensions

• Length: 183 mm (7.20 in)
• Width: 116 mm (4.57 in)
• Height: 80 mm (3.15 in)

3. Tested Print Settings

• Tested Printer: Bambu Lab P1S

• Layer Height: 0.16 mm

• Wall Loops: 2

• Infill: 10%

  **Note: Important Assembly & Print Note: For the Rear Brake Disc and Axle parts, the hub bolts are delicate. Please set Wall Loops to 3 or higher for these specific parts to ensure structural strength and prevent breakage during press-fit assembly. Be sure to follow the included assembly manual!