Contriver Guitars

Contriver Guitars Computational Lutherie
by Brett Bailey
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play with ingenuity
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Learn | Commission

🗓️TODAY 📢 3PM Eastern on the Looth-a-long. Show off whats on your bench, what you’re researching, or even talk about you...
08/31/2026

🗓️TODAY 📢

3PM Eastern on the Looth-a-long.

Show off whats on your bench, what you’re researching, or even talk about your favourite glue.

See you later.

The Looth Group
Seuf Guitars

Stained glass has been on my mind lately.Autodesk Fusion
08/30/2026

Stained glass has been on my mind lately.

Autodesk Fusion

There has been a lot of discussion lately about buying Canadian, supporting Canadian businesses, and keeping manufacturi...
08/27/2026

There has been a lot of discussion lately about buying Canadian, supporting Canadian businesses, and keeping manufacturing here.

Canada is home to world class ingenuity, everything from engineering to art.. the architecture shaping our skylines down to the simple parts of daily life. It’s original. It’s home.

A lot of amazing ideas come to life from the smallest of teams. A lot of those amazing ideas can ONLY come to life from the smallest of teams. Without a board room, prior decision debt, or the burden of prior intuitional process.

If we want more things designed and made here, the people doing that work have to be able to make a living doing it.

Buy a pedal from your local tinkerer.
Buy a pickup from your local tinkerer.

Keep it in the community; it takes a neighbourhood to raise a child.

Canadian-made will not always be the cheapest option. It simply can’t be. It simply can’t be, a spreadsheet doesn’t care about the person behind the numbers.

Buy Canadian when you can.

Value Canadian labour when you do.

My personal side of this is below.

🇨🇦

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Contriver Guitars is one person. Brett Bailey.

I grew up in Caledonia, I attended The Canadian School of Lutherie in the summer of 2015, attended classes in AutoCAD 2016, and have been researching and practicing Lutherie in Hamilton, Ontario, be it working for others or for myself.

There isn’t a corporation behind the name absorbing discounts or a marketing department paying for advertising. At this scale, discounts come out of my own labour, and for a one person shop, those numbers aren’t abstract, eventually you’re measuring them in groceries.

I’ve had some great relationships over the years, but I’ve also learned that there has to be a limit to what a one person business can reasonably absorb in the name of marketing.

I’m not accepting new artist arrangements for the foreseeable future, and I’m moving away from that model.

This is simply part of the reality of small-scale manufacturing in Canada.

Buy Canadian when you can.

Value Canadian labour when you do.

Thank you. 🇨🇦

- Brett Bailey

08/23/2026

🚨3D ANIMATORS🚨 ⬇️

When 4D shows where 3D stops being honest enough to participate, 3D can use that experience as a launch pad for research into a better vocabulary.

Using 4D Shadows, wireframes, surfaces, and solids, as a lens for User Interface and User Experience design gives us an extra perception of how light can reflect off different shapes.

This view and constrained rotation on the ZW only shows the little cube rotating through the big cube.

Visually accurate and Geometrically accurate are two very different things. One for AEC, and one for Animation.

Question becomes, Do I have any 3D Animation creators following along? And would you be open to chatting about what an Animation Software would look like to you.

Email only.

Seeking Local Videographer / Photographer / Editor Must Have:- Portfolio - References- Proven Track Record of reliable c...
08/23/2026

Seeking Local Videographer / Photographer / Editor

Must Have:
- Portfolio
- References
- Proven Track Record of reliable consistent delivery of short form content.

Longer term work, including long form content will be discussed if responsibilities are clearly defined, the quality of work is strong and we’re a good fit.

Your art is your art, and I won’t pretend to understand the intricacies of it beyond the surface without having lived it myself. I’m looking for someone who can deliver on those values.

Email Only: [email protected]

Guitar building, designing, is an iterative process, sometimes things are done just to see, other times it’s just a snap...
08/23/2026

Guitar building, designing, is an iterative process, sometimes things are done just to see, other times it’s just a snapshot of the larger process unfolding.

That process continues churning forever, there’s always an abstract to understand.

The same way you’d never judge an entire artists body of work by a single verse. Never judge a guitar that’s not in front of you, diagnostic or otherwise.

Being disciplined in knowing what you don’t, sets that boundary cleanly.

Simple is the most complex form, but that simplicity is never distilled into Flat Land, and if it did..

Show your work… and if you can’t… get back to researching.

I’ve been quietly working on something for while, pieces became patterns, and it’s reached the point where I’m ready to ...
08/22/2026

I’ve been quietly working on something for while, pieces became patterns, and it’s reached the point where I’m ready to start opening the doors a little.

As part of the next stage, I am working through a program with Centennial College, where a small team of software development students will help explore and build out the User Interface and Experience.

I can’t speak publicly about much of the project itself, but if you’re interested in following along or getting early access when the time comes.

The waitlist is open.

Link in bio

This months Autodesk Fusion Electric Guitar Design class, I asked myself “Can we make a headstock using only the excitin...
08/16/2026

This months Autodesk Fusion Electric Guitar Design class, I asked myself “Can we make a headstock using only the exciting primitive, arc?” Part of a circle! But parametric so that computation runs DEEP!

Constraining, relating, and removing all degrees of freedom beyond endpoints and radii.

Kinda cool. Come doodle with me next month!

Email to inquire about a seat.

Over the last few months, a significant amount of my online presence has shifted toward teaching parametric workflows, g...
08/11/2026

Over the last few months, a significant amount of my online presence has shifted toward teaching parametric workflows, guitar design, and building software around many of the same problems I’ve spent years running into.

That work led to a tool for making structure and design intent easier to understand.

It has since grown into something considerably larger.

A lot of the thinking behind it comes back to ideas I’ve been interested in for years.

As musicians, woodworkers, luthiers, and designers. Patterns, shapes, structure, and the relationships between the parts of a system. I believe that’s part of why so many of us are drawn to the crafts we find ourselves in: discovering the many levels within a form, and the wonder as questions become answers.

One question. One answer. Leading to another question, another answer, propagating into a network of understanding.

Hundreds of parameters allow an instrument to be born. That network of questions and answers, the decisions, lead to the understanding that other networks of questions, answers, and decisions are always in front of you; complex interdependencies, and abstractions to understand them better.

I find that fascinating.

What I’m building now doesn’t really represent a change in direction. It’s the same loop, question and answer, increasingly building different parts of the same system.

So there’s been a little less finished-guitar content lately, and a lot more software, diagrams, and technical nonsense.

But as the questions I’ve spent years working within become answered and tangible in code, Contriver Guitars increasingly finds its place under the Contriver Systems Inc. umbrella.

A child of the larger operation, with its own identity, thriving as part of the whole.

The fork is almost complete, and the separation between parent and child will become less ambiguous.

Gesture, motion, send, receive.

Thank you for being a part of this journey.

Please email me if you have any questions.

Contriver Systems

Address

Hamilton, ON
L0R, L8E TO L8W, L9A TO L9C, L9G TO L9H, L9K

Opening Hours

Monday 9am - 9pm
Tuesday 9am - 9pm
Wednesday 9am - 9pm
Thursday 9am - 9pm
Friday 9am - 9pm
Saturday 9am - 9pm
Sunday 9am - 9pm

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