The System I Use to Take Physical Products From Idea to Paying Customers

I help first-time product founders launch faster and smarter by eliminating costly design and manufacturing mistakes. Get direct daily feedback inside the VIP community.

 
Taylor (Columbus, Ohio)

“A lot of people have great ideas, but no idea how to bring them to market. Learning from someone who’s already been through it makes all the difference.”

2+

Decades of experience

100s

Products brought to market

1

Community to support you

Join the Community

You can’t bring a Product to Market by Just Having a Good Idea

Having a good idea used to feel like enough to get started.
It isn’t anymore. Not even close.

Bringing a physical product to market is more complex than ever.
Manufacturing costs are rising.
Suppliers are harder to navigate.
Competition is tighter.

And the margin for error is smaller than most founders realize.

One wrong tooling decision can cost you $20,000.
The wrong engineering support can set you back six months.
Pick the wrong manufacturer, and you risk losing control of your product entirely.

So, if you’re just figuring things out as you go, guessing your way through design, prototyping, and manufacturing

You’re not just moving slower…
You’re exposing yourself to mistakes that are expensive and hard to recover from.

Over the past few decades, I’ve built and refined a system based on real-world product design, manufacturing, and launching my own products across multiple industries.

Not theory.
Not guesswork.

A practical approach built around what actually matters at each stage,
from idea… to prototype… to production.

I’ve built that into the Rebel Engineering Community.

It combines real-time engineering guidance, experience-driven insight, and a focused group of serious product founders.

All designed to help you avoid costly mistakes, make better decisions, and move through the process faster and with more confidence.

Join the Community

How Rebel Engineering Transforms Your Idea into a Marketable Product

Rebel Engineering is built around the flexibility you need to support your idea through the product life cycle. Inside you get:

Learn to Build a Product That Generates Sales

If the best idea does not align with customer expectations, it will not generate any sales.

Inside you'll learn to:

  • âś” Start with a real problem that clearly affects a specific group of people.
  • âś” Validate the opportunity early to ensure the product should exist and can be profitable.
  • âś” Define minimum success clearly before adding unnecessary features.
  • âś” Explore multiple solutions first instead of committing to your initial idea.
  • âś” Build a rough prototype quickly to test assumptions in the real world.
  • âś” Focus on learning over perfection during the early development stages.
  • âś” Refine into a manufacturable design to avoid costly redesigns later.
  • âś” Test aggressively before production to uncover failures and weak points.
  • âś” Plan production with cost in mind without sacrificing critical quality.
  • âś” Run a small pilot build first to validate real customer use and feedback.
  • âś” Launch with preparation and feedback loops to manage demand and improve quickly.
  • âś” Continuously improve through iteration by learning, fixing, and repeating.

Identify Demand, Validate Ideas & Build the Right Product Using Data

Guessing what to build is the fastest way to waste time and money.

The market rewards founders who identify real demand early, uncover gaps, and differentiate before competitors flood the space.

This system helps you:

  • 🔍 See what your target customers actually care about before you build
  • 🔍 Identify unmet needs before they become obvious to everyone else
  • 🔍 Discover product gaps your competitors are overlooking
  • 🔍 Validate product ideas using real-world signals, not assumptions
  • 🔍 Combine proven concepts into differentiated, market-ready products
  • 🔍 Build a living dataset of your ideal customers and buyers
  • 🔍 Refine product positioning and messaging based on real demand
  • 🔍 Make confident development decisions backed by data


Instead of guessing what might work…you build with clarity, knowing what to create and why, based on real demand, not assumptions.

Additional Expertise, Only When You Need It

Most day-to-day support is readily available within the community. As you work through your product, you can get feedback, direction, and guidance as you build.

But at certain stages, you run into more complex challenges that benefit from deeper, more specialized input.

When that happens, you’re not stuck.

You can connect directly with me for higher-level support, and you also have access to other builders inside the network who are actively solving real physical product challenges of their own.

There’s no rigid system or gatekeeping, just a working environment where people collaborate when it makes sense.

Sometimes, members trade expertise or work out simple arrangements directly. There are no platform fees for collaborating.

This keeps development flexible, reduces unnecessary hiring, and lets you bring in the right level of experience only when you actually need it.

This isn’t a directory of experts.

It’s a network of builders helping each other move from idea to finished product, faster and with fewer expensive mistakes.

Rebel Engineering is for:

  • âś” Founders bringing a physical product to market
  • âś” Those looking to support the physical product community
  • âś” Anyone looking to expand or improve a current product line
  • âś” Those looking for advice on bringing their product to market

It is not for:

  • âś– Software only products.
  • âś– Digital only products.
  • âś– Anyone unwilling to be open-minded about ideas.

 

Full Access

$499.00 USD every month

7-Day Money-Back Guarantee


This is an early-stage community, which means you’ll have unusually direct access and input while it’s being built.

There are currently only a small number of members, and the structured training library is still developing. In return, you get significantly more direct attention from me and a chance to actively shape what the program becomes.

As the community grows and we add additional features, we will increase pricing, but we will lock early members into preferred rates.

If you’re primarily looking for a fully built training library, this may not be the right time to join. If you want hands-on support while building a physical product, this is the best time to get in.   

Before You Join Rebel Engineering, What You Might Be Wondering

 

Meet the founder

After earning his engineering degree from Purdue, David “Jaz” Jasiewicz began his career in automotive design in Detroit before advancing to senior mechanical engineering roles with Hughes Aerospace and General Motors.

He has since spent over two decades designing, developing, and bringing both consumer products and industrial equipment to market. His experience spans the full product lifecycle, combining engineering design, practical application, industrial design, and e-commerce-driven product strategy.

Jaz brings a balanced perspective of technical expertise and real-world execution, helping turn ideas into functional, market-ready products.

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