TECHCOM 3D Printing Services: The Future of Physical Marketing

In an era where digital renders often dominate, TECHCOM brings the tactile back to the forefront of industrial marketing and education. By blending cutting-edge additive manufacturing with old-world craftsmanship, TECHCOM transforms complex engineering data into stunning, high-fidelity physical models. From massive diesel engines to intricate pump systems, these 3D printed solutions serve as the bridge between abstract concepts and concrete understanding.

Our Core Capabilities and Expertise

TECHCOM is not just a “print shop”; we are a full-service technical modeling studio. Our capabilities extend beyond the printer bed to include:

  • Precision Industrial Modeling: We specialize in the “unprintable”—complex, multi-part assemblies like the Cummins-QSK60 that require meticulous attention to scale and detail.
  • High-Fidelity Finishing: Unlike raw 3D prints that show layer lines, our process includes professional sanding, automotive-grade painting, and custom decaling to ensure models are “camera-ready.”
  • Hybrid Displays: We often combine 3D printing with traditional cutaway techniques, creating Multimedia displays that include lighting and moving parts.
  • Large-Scale Projects: Through modular printing and assembly, we can produce large-scale engine and equipment models that remain lightweight and portable for travel.

The TECHCOM 3D Printing Process

Success in 3D printing is 20% machine time and 80% preparation and finishing. Our 3-D Printing Process follows a rigorous workflow:

  1. Digital Optimization: We take your raw CAD or engineering files and optimize them for the 3D printing environment, ensuring structural integrity at scale.
  2. Advanced Curing: Using specialized UV and thermal curing processes, we ensure every resin-based part reaches its maximum material strength and stability.
  3. Artisanal Post-Processing: Every part is hand-finished. This includes removing support structures, meticulous sanding to a smooth finish, and professional priming.
  4. Assembly and Integration: Parts are assembled into the final configuration, often integrating electronics or mounting hardware for Trade Show Displays.

Markets We Serve

Our services are tailored for high-stakes industries where technical accuracy is non-negotiable:

  • Defense & Military: Providing 3D printing solutions for the U.S. Military and commercial partners.
  • Power Generation: Showcasing massive systems like the Enginuity E200 in a portable, desk-side format.
  • Automotive & Marine: Detailed models of transmissions, turbos, and Peerless Pump displays.
  • Education: Creating “hands-on” tools that allow students to touch and feel the inner workings of an engine without the weight or grease of a real unit. 

10-Point FAQ: 3D Printing at TECHCOM

1. What materials do you use for 3D printing?
We primarily use high-performance resins and polymers that deliver the highest level of detail and a smooth, paint-ready surface finish.

2. Can you work from my existing CAD files?
Yes! We can take your engineering data and translate it into a 3D-printable format, handling any necessary wall thinning or thickening for scale.

3. How large a model can you print?
While individual print beds have limits, we utilize modular assembly to create models of virtually any size, from handheld components to full-size engine replicas.

4. Are the models durable enough for shipping?
Absolutely. We design our models for the rigors of the trade show circuit, often including custom-fitted crates for safe transport.

5. Do you offer internal “cutaway” views in 3D prints?
Yes, this is one of our specialties. We can print “windows” into the model or create a split-view to show internal pistons, gears, and fluid paths.

6. How long does a typical project take?
Timelines vary by complexity, but most custom models take 4 to 8 weeks from receipt of the digital file to final delivery.

7. Do you handle the painting and branding?
Yes, we provide full-color matching to your brand standards, including high-gloss finishes and custom decals.

8. Can you add moving parts to the models?
While 3D prints are usually static, we can integrate mechanical components or use transparent materials to simulate movement and flow.

9. What is the “Curing Process” you mention on your site?
Curing is the final stage of resin printing, where UV light hardens the material. Proper curing is vital to prevent the model from warping or becoming brittle over time.

10. How do I get a quote for a custom 3D model?
You can reach us directly at (317) 865-2530 or via our Contact Page to discuss your specific project requirements.

ABOUT TECHCOM

TECHCOM, Inc. is a certified Woman-Owned Small Business (WOSB/WBE)

based in Indianapolis that specializes in transforming complex technical data into high-impact visual and instructional deliverables.

Our mission is to bridge the gap between engineering and communication, bringing a client’s technical vision to life through a variety of high-fidelity physical and digital mediums.

With over two decades of experience and a track record of producing thousands of technical manuals and hundreds of trade show displays, TECHCOM serves as a critical partner for companies needing to showcase their most complex technology in a clear, professional, and engaging manner.