Specializing in computer aided design (CAD), reverse engineering and 3D printing for classic cars and vintage vehicles.
Start Your ProjectPrecision scanning and detailed 3D modeling transforms broken or obsolete parts into reliable solutions. Follow along as reverse-engineering, improvement, and manufacturing create custom components that stand the test of time.
Your project begins with the arrival of your damaged or obsolete part. The component is carefully examined to understand its function in the system and determine if reverse engineering is feasible. This initial assessment ensures the challenges are fully understood and sets expectations for a successful outcome.
State of the art 3D scanning equipment creates a detailed point cloud of your part. This digital representation captures every curve, feature, and dimension with high precision, forming the foundation for accurate modeling. The data serves as the digital blueprint for the entire reverse engineering process.
The scanned data is imported into CAD software where a detailed 3D model is built. Every feature, hole, and surface is recreated accurately, ensuring the virtual part matches the physical reality. This step provides a manipulable digital twin for optimization and manufacturing.
The 3D model undergoes rigorous dimension verification against the original part. Precision measurement tools confirm critical tolerances and features are captured correctly. This quality control step reduces measurement errors and ensures the final product will function as intended in your application.
This demonstrates going beyond replication. By analyzing the original design, weaknesses and areas for improvement are identified. Structural enhancements, material optimizations, and modern engineering principles are applied to create a part that's better than the original in strength, durability, and performance characteristics.
Material selection considers your part's application, environment, and stress factors. Multiple manufacturing methods are utilized based on requirements:
When projects demand materials or tolerances beyond in-house capabilities, coordination with trusted third-party manufacturing services ensures proper execution with CNC machining, resin casting, and composite fabrication. Below is the extended list of available materials:
The final component receives meticulous analysis to optimize accuracy and compatibility. Should inaccuracies result in dimensional variances or compatibility issues, resolutions are pursued through design iterations. For complex parts requiring multiple iterations to achieve perfection, charges reflect the actual time invested.
I'm Aaron Avery—a professional software architect and engineer with over 25 years solving complex problems in the virtual world. My journey into CAD (Computer-Aided Design) started as a teenager, evolved through professional AutoCAD work drafting infrastructure for military installations, and led to early adoption of 3D printing in 2013.
I've been solving 3D problems for myself as well as friends and family with custom 3D printed solutions for many years. The turning point came when a local business approached me about reverse-engineering an impossible-to-find part for a classic car restoration, I was able to quickly duplicate and have parts ready to be used in the restoration project that should last as long (if not longer) than the original part.
I love the challenge of engineering—whether it's architecting software systems or precision-manufacturing a physical part that brings a vintage vehicle back to life. The same problem-solving rigor applies, just in three dimensions instead of code.
Restoration projects stall when a critical part doesn't exist anymore. An investment in a precision-engineered part gets your project back on track and stays reliable because it's purpose built, not mass-produced.
Email me directly at: aaron@unknownerror.com
This service works best with projects that meet these criteria:
Not sure if your project fits these criteria? Reach out anyway—I'm happy to discuss your needs and point you in the right direction if this isn't the right solution.