Gallery

About Project

When it comes to automotive customization, the gap between a “garage project” and a “show-stopper” lies entirely in the details. Traditional fiberglass kits often require endless hours of sanding, while standard 3D prints can be too brittle for the road. That is where SLA Tough Resin changes the game, offering a factory-grade finish with engineering-level resilience.

SLA (Stereolithography) Tough Resin is specifically formulated to bridge the gap between aesthetics and durability. Often called “ABS-like” resin, it mimics the mechanical properties of injection-molded plastics. For the body parts shown鈥攔anging from the aggressive hood vents to the intricate honeycomb grille inserts鈥攖his material provides a Heat Deflection Temperature (HDT) of up to 80掳C. This makes it remarkably stable for exterior trim and functional prototypes that need to withstand the vibration and thermal stress of a modern engine bay. Its high impact resistance ensures that these parts don’t just look the part; they can handle the minor stresses of assembly and real-world fitment without snapping.

The true magic, however, is in the surface quality. Unlike FDM printing, which leaves visible layer lines, SLA Tough Resin produces a glass-smooth finish straight out of the printer. This means your parts are ready for primer and automotive paint with minimal prep work, saving you days of manual labor. Whether you are recreating a rare vintage grille or prototyping a completely custom wide-body kit, this material captures every sharp edge and complex curve with micron-level accuracy.

Ready to take your automotive project to the next level? FacFox offers professional, large-scale SLA 3D printing services that turn your digital designs into physical reality. With a massive build volume of up to 1700 x 900 x 800 mm, FacFox can print entire bumpers or hoods in a single piece, ensuring structural integrity and a perfect fit. From rapid prototyping to low-volume production, FacFox provides the expertise and industrial-grade materials you need to drive your vision forward.

Solution

• Step 1: The digital 3D models of the hood, grille, and bumper components were designed and optimized for printing using CAD software.
• Step 2: These digital files were sliced into thin horizontal layers, and the necessary support structures were generated to ensure stability during the build.
• Step 3: The SLA 3D printer鈥檚 vat was filled with liquid Tough Resin, and the build platform was submerged into the material.
• Step 4: Each layer of the automotive parts was selectively cured and solidified by a high-precision UV laser beam.
• Step 5: Upon completion of the printing process, the platform was raised, and the green-state parts were removed from the resin tank.
• Step 6: The excess liquid resin was washed off using an isopropyl alcohol (IPA) bath to ensure a clean surface finish.
• Step 7: The support structures were carefully detached, and the parts were placed in a UV curing oven to reach their full mechanical strength.
• Step 8: The surfaces were lightly sanded and inspected for dimensional accuracy before being prepared for final automotive priming and painting.