Idea to Part
Get a Custom Part Made
From a sketch, a new sample part, or just an idea.
You do not need CAD files, drawings, or an engineering background to get a custom part made. An idea you can describe, a sketch or photo, or a new sample part to copy is enough to start. A real person turns it into something machinable: a sample gets reverse-engineered to a drawing, or a sketch gets drawn up in CAD, and you own the files. Then it is quoted in 24-48 hours, with no minimum order. Send what you have through the quote form.
Updated September 2026
You don’t need CAD to start
A lot of people hold off on a custom part because they think they need finished CAD, a formal drawing, or the right vocabulary first. You don’t. A clear idea, a sketch on paper, a phone photo, or a new sample part you want copied is enough to get a real quote moving. The point of the first message is not to be perfect, it is to show what you are after.
What makes that work is that a real person reads your request, not an instant algorithm that rejects anything without a model attached. If something is unclear, you get a question back, not an error. So send the part the way you would describe it across a counter, in plain words, and the gaps get filled in from there.
Start from an idea or a sketch
If the part only exists in your head, write down what it does, what it bolts to or fits inside, the rough size, and the couple of dimensions that really matter. A hand sketch with a few numbers on it is genuinely useful, even a tidy napkin drawing. Photos of the space it has to fit into help as much as measurements sometimes.
From that, the part gets drawn up in CAD. The CAD work is quoted as its own line, up front, and the files are yours at the end. Not sure what material or how tight to hold a dimension? That is normal, and you can talk through the material and tolerances instead of guessing. Holding only the surfaces that matter is also the easiest way to keep the price down.
Copy a part you already have
Often the part already exists: it keeps wearing out, or it is discontinued, and nobody can find a drawing for it. That is one of the most common ways a job starts. Send a new sample part and it gets reverse-engineered, measured and turned into a drawing, then remade to match. Send a new part, not the worn one. Wear changes the sizes that matter. The sample ships back with the parts.
You can ask for it copied exactly, or copied with a fix: a known weak point made thicker, a material upgraded. Either way you come out with the part you need and a proper drawing on file, so the next reorder is simple. A discontinued component is not a dead end just because the original supplier is gone; the obsolete-part remake page walks through the five steps from sample to inspected part.
A real person helps you figure out the rest
The things that feel intimidating on a first custom part, what material to use, how tight a tolerance needs to be, what finish to ask for, how many to order, are exactly what the back-and-forth on the quote sorts out. Describe how the part is used and you get a recommendation, not a blank form: which way an aluminum-versus-steel call should go, where a tighter tolerance is worth it and where it is just adding cost.
If something in the design would be quietly expensive or hard to make, you get a heads-up and a cheaper way to get the same result, which is the gist of designing for machining. None of that is an upsell, it is part of getting a part you are happy with at a price that makes sense. There is also no minimum order, so a single part is a perfectly normal job.
From files to finished part
Once the part is defined and you approve the quote, the rest is ordinary: the part gets made, every piece is inspected against the drawing before it ships, and it goes out with tracking. Plan on a standard lead time of 4-6 weeks, or ask about rush if you are on a deadline.
If you already have files and just want the nuts and bolts of placing the order, the how to order CNC parts guide walks the ordering steps end to end, and if you are weighing an online platform against a local shop against sending it here, how to get a part machined without a shop compares the three routes. This page is the part before that: getting from an idea, a sketch, or a new sample part to something that can be quoted in the first place. Either route ends in the same place, a quote on custom CNC parts built to your print.
Questions
Before you send a job.
01 Can you make a part if I don’t have CAD or drawings?
Yes. An idea you can describe, a sketch, a photo, or a new sample part is enough to start. The CAD model can be built for you, so you are not stuck producing files you don’t have the software or time to make. It is quoted as its own line, and you own the drawings at the end.
02 Can you copy a part I already have?
Yes, from a new sample part. Send it and it gets reverse-engineered, measured and drawn up, then remade to match. You can have it copied exactly or copied with a small improvement, like a beefed-up weak spot or a better material.
03 I just have an idea, not a design. Where do I start?
Write down what the part does, what it fits, its rough size, and the few dimensions that matter, and add a sketch or a photo if you can. Send that through the quote form. A real person reads it and asks about anything unclear, so a loose idea is a fine starting point.
04 I don’t know what material or size I need. Can you help?
That is expected on a custom part. Describe how the part is used, what it has to fit, and any loads it sees, and you get a material and tolerance recommendation rather than a blank form. There is more on choosing a material if you want to read up first.
05 What happens once my part is figured out?
You get a quote with price, material, and lead time in 24-48 hours. Approve it and the part gets made, inspected against the drawing, and shipped. If you want the ordering steps in detail, the how to order CNC parts guide walks through them.
Get Started
Send us your files.
We’ll take it from there.
A quote in 24-48 hours, no minimums. Like the quote, and we’ll make your parts and ship them to you.
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