You have the idea. What you probably do not have is a CAD file, a manufacturing contact, or any real sense of what this should cost. That is a normal place to start, and it is a large share of the work we do.
Tech Connext works directly with first-time product developers and serial inventors, providing the prototyping, iteration, and production support that used to require a full-scale contract manufacturer. No minimum order sizes. No unnecessary overhead.
You Do Not Need a 3D Model to Start
A hand sketch. A photo of something similar. A dimensioned drawing. Or the broken part you are trying to replace. Any one of those is enough for us to begin, and our CAD team builds the model from what you have.
This is worth saying plainly, because the most common reason an idea stalls is the belief that you need to arrive with engineering drawings already finished. You do not.
What the First Conversation Looks Like
We start by listening, not selling. Before anything gets designed or printed, we want to understand three things:
- What the part has to do. The one or two actions it absolutely must perform.
- Where it lives. Heat, sunlight, chemicals, load, and outdoor exposure all rule certain plastics in or out.
- How many you need. A run of 5 and a run of 500 are often best made two different ways.
You do not need answers to all three. Telling us you are not sure is useful information too, and choosing the right process is part of the quote rather than something we expect you to solve first.
From Sketch to Shipped Part
Every project moves through the same five stages, though early ones often loop more than once:
- Discovery. We work out what the part must do and what has to be proven first.
- Design and engineering. Our team works in CAD to turn the concept into a manufacturable design.
- Prototyping. We print using the technology best matched to the part, so you can hold it and test it.
- Testing and refinement. Strength, fit, edges, dimensions. We do not sign off until the part earns it.
- Production and delivery. Small batches on our fleet of 80+ printers here in Enola, Pennsylvania.
Most first prototypes are in your hands within days. Most full projects finish in 30 to 60 days.
What It Costs
Cost depends on part size, material, print time, and quantity, which is why we quote each job rather than publish a table that would mislead you. Small prototypes are often the price of a takeout dinner. Send the file and you will have a real number within 2 to 3 business days.
Will You Keep My Idea Confidential?
Yes. Your files are used to quote and produce your parts and nothing else. If you would like an NDA in place first, ask and we will sign one before you send anything.
Why Inventors Work With Us
- No minimum order. We will happily print one part. A large share of our work starts as a single prototype for someone testing an idea.
- 80+ printers in house. FDM, SLA resin and SLS nylon under one roof, so we quote the right process rather than the only one we own.
- Made in the USA. Every part is printed in our own shop at 125 N Enola Dr, Enola, PA. No overseas handoffs, no customs delays.
- A person reads every request. Not an instant algorithm that ignores what the part actually has to do.
Worth Reading Before You Start
- How to make a prototype for an invention — which prototype to build first, and why it matters
- The product development process for inventors — the seven stages, start to finish
- FDM vs SLA vs SLS — which printing process fits your part
- Injection molding vs 3D printing — when tooling is worth the investment
- How to reduce prototype revisions — spend less getting to a version that works
Ready When You Are
Upload your files for a 3D printing quote and we will send back a firm price and lead time within 2 to 3 business days. No 3D model yet? Send a sketch or a photo instead — that is a large share of what we do.
Prefer to talk it through first? Call 717-996-8877 or send us your project details. We are minutes from Harrisburg, Camp Hill and Mechanicsburg, and local clients are welcome to drop off files or pick up parts in person.