3D-Printed Sprinter Van: A Deep Dive into Custom Design & Engineering

New Jersey Outdoor Adventures takes us inside a meticulously crafted 3D-printed Sprinter camper van. This isn't your average DIY conversion; it's a testament to thoughtful design and engineering prowess. Built by a sculptor who blends artistry with technical precision, this van showcases innovative solutions for space optimization, comfort, and functionality. Let's dissect the build and uncover the unique features that make this Sprinter a standout example of custom van design.

Chassis and Exterior Modifications

The foundation of this build is a Mercedes Sprinter 1500 144" wheelbase. The owner deliberately maintained a low-profile exterior, prioritizing daily usability over overt RV aesthetics. This allows for easy city driving and parking without attracting unwanted attention. To enhance the ride quality and safety, an expensive aftermarket air suspension system was installed. This system dynamically adjusts the van's balance, compensating for uneven weight distribution and wind resistance, ultimately improving handling and stability. Exterior modifications were kept to a minimum to maintain the original paint and avoid any perforations. A Thule step was imported from Germany due to its superior safety, wide surface, and ease of use.

Instead of cutting holes in the body, the builder uses a 30-amp outlet and a gravity-fed water fill for the 20-gallon water tank (5-gallon tank for winter). He also has an outdoor shower setup. A StowAway cargo box is attached when needed for extra storage, such as carrying campfire equipment. This approach preserves the van's factory finish and avoids potential corrosion issues. Overall, the exterior focuses on discreet functionality rather than flashy modifications.

Electrical and Plumbing Systems

The electrical system is based entirely on Victron components, showcasing a commitment to quality and reliability. The system includes a Victron 3000W inverter and 400 amp-hours of lithium batteries. The owner outsourced the electrical work to a professional van builder to ensure safety and compliance with standards. He uses a DC-to-DC charger connected to the alternator for power instead of solar panels on the roof. The plumbing system features two gray water tanks – one for the sink and one for the shower. The water is heated with a Webasto gasoline heater. The plumbing also includes an outdoor shower setup.

The van features a Webasto gasoline heater for efficient and reliable heating. All components are neatly organized and easily accessible. The owner emphasized the importance of safety, particularly when it comes to electrical systems. While he handled most of the build himself, he wisely chose to hire a professional electrician for the electrical and Webasto water heater installation, mitigating potential risks. Careful planning and professional execution ensure a robust and dependable power system.

Interior Design and Functionality

The interior design prioritizes space optimization and multi-functionality, reflecting the owner's background as a sculptor. A key design element is the use of curved surfaces and custom-fabricated components, achieved through 3D scanning, CNC cutting, and hand-finishing techniques. This attention to detail elevates the interior beyond typical van conversions. It brings in a touch of luxury with Korean countertops. The van has a seven-seat configuration with seatbelts, making it suitable for both everyday use and family trips. This is not a dedicated camper van, but a versatile vehicle that serves multiple purposes.

The builder uses milk paint for a vintage look on the snack pantry and shelving, showing his artistic side. He opted for a one-step table design. He explains, "This one why you have a the Patrick just asked me why has a curvature here. So, I realized if I need a more space, but I don't want to hit the head all the time my daughter. So, this is when you sit, you don't need to to worry about the hitting the head that much, but here is a enough space, but when you stand up, we don't hit the head on the top."

Bathroom Design and Ventilation

The bathroom design addresses a critical aspect often overlooked in DIY van conversions: odor control. The owner highlights the importance of proper ventilation, especially when using a composting or dry-flush toilet. The van features a fully enclosed bathroom with a fan and a gap at the bottom of the door to facilitate airflow. This configuration ensures that odors are effectively removed, preventing them from permeating the entire living space. He stresses that enclosed restrooms are the best option. He mentions replacing his Laveo dry flush toilet with a different model to address his concerns about occasional usage.

The owner also mentions the importance of monitoring CO2 levels inside the van, especially at night. He uses a carbon dioxide monitor to ensure adequate ventilation and prevent headaches. A fully-featured shower and toilet are installed. The owner incorporated 3D-printed elements to save space. This level of detail underscores the importance of a well-ventilated and thoughtfully designed bathroom in a compact living space.

Key Takeaways

Prioritize Daily Usability: Design your van with both camping and daily driving in mind.
Invest in Safety: Don't compromise on critical systems like electrical and suspension.
Optimize Space with Custom Design: Leverage 3D printing and CNC cutting for tailored solutions.
Address Odor Control: Implement a robust ventilation system in the bathroom.
Monitor CO2 Levels: Ensure adequate ventilation to prevent headaches and health issues.
Consider Multi-Purpose Functionality: Design a van that can serve as both a camper and a daily driver.

Conclusion

This custom Sprinter van exemplifies the fusion of artistic vision and technical expertise. The owner's attention to detail, from the curved cabinetry to the meticulously planned electrical system, sets this build apart. By prioritizing safety, functionality, and daily usability, he has created a truly versatile and enjoyable living space on wheels. Be sure to watch the full video on New Jersey Outdoor Adventures' YouTube channel for a complete tour and even more insights into this remarkable van conversion!