A prototyping company you can drive to
Searching for a prototype company near you usually turns up upload forms and overseas lead times. We're the other kind: an engineering shop in South Bend where you can sit across the table from the person designing your part — and hold the first prototype days later.
What "custom prototyping" means here
A prototype is not just a 3D print — it's the fastest honest answer to the question "does this actually work?" Our job is to get you that answer cheaply, before you spend real money on tooling, inventory, or a production partner. Depending on where you're starting, that can mean:
- Proof-of-concept models — a rough, fast version that tests the one thing that has to work.
- Form-and-fit prototypes — correct size, shape, and assembly, so you can check it against the real product it lives with.
- Functional prototypes — end-use-grade materials, real fasteners and hardware, strong enough to test, demo, and hand to a customer or investor.
- Pre-production units — small batches that let you sell, pilot, or field-test before committing to tooling.
Design and prototyping live under one roof, so each round takes days: the engineer who modeled the part walks twenty feet to print it, sees what the physical part says, and folds that back into the next revision.
From napkin sketch to working prototype
Most projects land here without a CAD file — a sketch, a photo, a competitor's part with a flaw you want fixed. Our product development service turns that into an engineering-grade 3D model first: real tolerances, real wall thicknesses, designed from day one for the way it will eventually be manufactured. Then in-house 3D printing makes it physical. You review the actual part — not a render — and we iterate until it does its job.
Prototyping for Indiana industry
Being in South Bend puts us within an hour of one of the densest manufacturing corridors in the Midwest, and the work reflects it: fittings and interior components for Elkhart's RV and trailer builders, brackets and guards for machine shops in Mishawaka and Plymouth, attachment ideas from farm operations around Goshen and Wakarusa, and consumer products from first-time inventors everywhere from Granger to Niles. Drop a sample part at the shop, or ship it — either way an engineer, not a sales queue, looks at it first.
What it costs, straight
Prototyping is quoted per project, and the quote comes with an honest assessment — including "this doesn't need us, here's a cheaper way" when that's the truth. As a rule of thumb: printing an existing file is tens of dollars; designing and prototyping something functional from scratch is typically hundreds. You'll know the real number before any work starts, and the price of each iteration is agreed before it's made.
The advantage of a prototype partner 20 minutes away
Days-long iteration loops
Review a part in person, decide changes at the table, and hold the next version the same week. No shipping wait between every revision.
An engineer, not an upload form
30+ years of precision manufacturing and 80+ products taken to market review every project before anything is made.
A straight path to production
Prototypes here are designed to be manufactured, so when it works, tooling and short-run production pick up the same files without a redesign.
Prototyping questions, answered
How much does custom prototyping cost in Indiana?
Simple printed prototypes often run in the tens of dollars; a designed-from-scratch functional prototype with engineering time typically lands in the hundreds, not thousands. Every job is quoted individually before any work starts — send a description through our quote form and you will have a real number within one business day.
How fast can I get a working prototype?
If you already have a CAD file, often the same week. If we are designing from a sketch or sample, most first prototypes are in your hands within one to two weeks depending on complexity. Your quote includes a specific timeline.
Do I need a CAD file or technical drawings to start?
No. Most customers come to us with a sketch, a photo, or an idea described over the phone. Building the engineering-grade CAD model is part of the service — and the file we create is yours.
Will you sign an NDA? Who owns the design?
Yes, we are happy to sign an NDA before you show us anything. The design, CAD files, and IP are 100% yours — we build products for you, we do not take a piece of them.
What kinds of prototypes can you make?
Functional plastic prototypes you can test and demo, form-and-fit models, working mechanisms with fasteners and hardware, enclosures for electronics, and pre-production units in end-use materials. If it eventually needs metal or molding, we design with that path in mind from the first version.
Why use a local prototyping company instead of an online service?
Sit down at a table with the engineer who is building your part. Hand us the sample, hold each iteration the week it is made, and change direction in a conversation instead of an email chain. Being in South Bend means the loop between idea, part, and feedback is days, not weeks.