Rapid Prototyping Services in Charlotte NC
Go from CAD file to physical part in as few as 2 days. Design review, material guidance, and rush turnaround included. Built for startups, product dev teams, and engineering firms across Charlotte and Lake Norman.
What We Offer
Prototyping Built for Speed and Accuracy
Functional Prototypes
Test fit, form, and function with production-grade materials. Validate your design before committing to expensive tooling.
Visual Models
High-quality presentation models for stakeholder reviews and investor pitches. Smooth finishes and accurate color representation.
Iterative Design
Rapid revision cycles: get updated parts in 48 hours for fast-moving projects. Fail fast, iterate faster, and ship sooner.
How It Works
From File to Part in 4 Simple Steps
Submit Your Files
Upload CAD files or sketches. We accept STL, STEP, OBJ, and 3MF formats.
Design Review & Quote
We check manufacturability, suggest optimizations, and send a detailed quote within 24 hours.
Print & QC
Your parts are printed, inspected, and post-processed to spec with dimensional verification.
Pickup or Ship
Local Charlotte pickup or shipped anywhere in the US with tracking and careful packaging.
Materials & Specs
The Right Material for Every Prototype
PLA
Ideal for visual prototypes, concept models, and form checks. Excellent dimensional accuracy and smooth surface finish.
PETG
Best for functional testing. Chemical-resistant, impact-resistant, and holds up under real-world conditions.
ABS / ASA
Heat-resistant and UV-stable options for automotive, outdoor, and high-temperature prototypes.
Nylon
High strength-to-weight ratio for load-bearing prototypes, gears, snap fits, and mechanical testing.
TPU
Flexible material for gaskets, seals, grips, and vibration dampeners. Multiple shore hardnesses available.
Not Sure?
Tell us about your application and we will recommend the right material. Check our design guide for more details.
Case Study
Charlotte Startup Cuts Prototype Timeline by 60%
Challenge
A Charlotte-based consumer electronics startup was spending 6 weeks waiting for overseas prototype iterations. Each revision cycle added delays that slowed their product launch timeline.
Solution
CLT 3D Printing delivered a revised prototype in just 3 days using PETG for functional testing. The team iterated on-site with same-week turnaround on two additional revisions.
Result
Final approved prototype delivered in 7 days total, a 60% faster timeline compared to their previous overseas workflow. The startup launched on schedule.
From Our Blog
Learn More About Rapid Prototyping
Frequently Asked Questions
How fast can I get a 3D printed prototype in Charlotte?
Standard turnaround is 5 to 7 business days from quote approval, and rush orders ship in 2 to 3 business days. Revisions to an existing design are often turned around in about 48 hours. Charlotte-area clients can pick up locally, and we ship anywhere in the US.
How much does a 3D printed prototype cost?
It depends on size, material, quantity, and complexity. Simple PLA prototypes typically start around $15 to $30 per part, while large functional parts in engineering materials range from about $50 to $200 or more. Quotes are free and we respond within one business day.
Which material should I use for my prototype?
Use PLA for visual models and form checks, PETG for functional testing, ABS or ASA for heat or UV exposure, Nylon for load-bearing parts, gears, and snap fits, and TPU for flexible parts like gaskets and grips. If you are unsure, describe your application and we will recommend one.
What file formats do you accept?
We accept STL, STEP, OBJ, 3MF, F3D (Fusion 360), and IGES files. STEP is preferred because it keeps more design information. If you do not have a 3D model yet, our design team can create one from a sketch, photo, or physical part.
How accurate are 3D printed prototypes?
Our standard tolerance is plus or minus 0.2 mm on most geometries, and plus or minus 0.1 mm is achievable on specific features with optimized settings. Critical dimensions are verified before parts leave the shop.
How big can a prototype be?
A single print can be up to 256 x 256 x 252 mm. For anything larger, contact us to discuss options for your part.
More questions? See the full FAQ or request a free quote.
Ready to Prototype Faster?
Tell us about your project and get a detailed quote, usually within one business day. Charlotte local pickup available.