3D3D Contact

About 3D3D

Built from the
things that
went wrong.

A storm, a diagnosis, a motorhome full of printers. 3D3D wasn't planned on a whiteboard — it was assembled from what the founder had left. That's why it works.

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NB
New Brunswick, Canada
4.7★
Rating — not rounded to 5
24 h
First-reply guarantee
WW
Ships + deploys worldwide

3D3D is a global solutions studio from New Brunswick, Canada. We make the parts you can't buy, build software you own outright, deploy AI you control, and manage projects you'd rather hand over. One inbox. Real machines. No pretending to be bigger than we are.

01

Where did 3D3D come from?

Founder Randall Marshall spent years working offshore sailboats — including time with Spartan Ocean Racing and Training. His first time ever on a sailboat was a February delivery from Lunenburg to Antigua that sailed into a bomb cyclone: four days of 75-knot wind, then nine more days to port.

The sailing years ended the way physical careers often do. An ankylosing spondylitis diagnosis closed offshore work. A steadier job after that also fell away. What remained was reassembled into a company: machines, judgment, and the habit of finishing things.

02

What was the motorhome phase?

The first month, 3D3D was an apartment with printers in it. Then it became a motorhome: parts printing on generator power through a hot New Brunswick summer, customer orders shipping on time regardless. Near the end of that summer came an invitation to crew the centenary Rolex Fastnet on an 80-foot maxi.

The studio has had a proper workspace ever since — a Prusa Core One L on sponsorship from Prusa Research, and a 1977 Farr 38 One Tonner named Mr Jumpa — backed by High End Welding — where every part proves itself on the water before reaching a customer.

03

What does 3D3D actually offer?

Six lines, one way of working: you hand the problem over, we complete it. Whether it's a fitting nobody sells, a CRM your team will actually use, a site you own outright, or private AI on your own hardware — you get the output, the files, the keys, and no lock-in.

Real proof

Numbers we can put a name on.

Only figures attached to named work. No inflated estimates, no rounded ratings.

  • Prusa Research sponsors the print shop directly — not a reseller discount, a real sponsorship.
  • High End Welding (HEWS) backs Mr Jumpa. Parts earn their place on that boat before any customer gets them.
  • ORA is live governed-AI software. 12 deployed apps in production right now.
  • Carly is a real client. The satisfaction score is 4.7 — not rounded to 5.

★★★★★ 4.7

"They built exactly what I described, handed it over with the keys, and answered every question in plain English. I own the whole thing — no monthly hostage fee."

— Carly, 3D3D client

The studio

Prusa Core One L · Prusa Research sponsored
The print floor — all machines active
12 Deployed ORA + software products
4.7★ Customer satisfaction — verified
24 h Response guarantee, any job
$18 Print minimum, instant quote

04

How does the working relationship look?

Four non-negotiables that apply on every job, every service line:

  1. You hand the problem over. We complete it. That is the whole model.
  2. Honest before impressive. Statuses, prices, and stories are real — including the failures.
  3. Email only. Written requests get researched answers and nothing gets lost.
  4. You own what you pay for. Parts, files, code, keys — no platform lock-in, ever.
Questions

Common questions about 3D3D.

Who is behind 3D3D?
Randall Marshall — an offshore sailor, practitioner, and software builder based in New Brunswick, Canada. The company runs lean: one inbox, one decision-maker, no subcontractors for work we haven't vetted ourselves.
What does 3D3D actually do?
Six service lines: 3D printing and parts, custom software, websites you own outright, private governed AI (ORA), manufacturing and project management, and field consulting. All delivered complete, with no platform lock-in.
Is 3D3D a Canadian company?
Yes. New Brunswick-based, incorporated, and GST-registered in Canada. Parts ship worldwide and software deploys globally, but the origin and the decision-making are Maritime Canada.
How do I start a project with you?
Email [email protected]. Describe the problem plainly — no form, no template. A real person responds within 24 hours with a straight answer: price, plan, or 'someone else is a better fit for this.'
What proof exists that you've done real work?
Prusa Research sponsors the print shop. High End Welding (HEWS) backs the boat — Mr Jumpa, a 1977 Farr 38 on the Saint John River, where parts earn their place before reaching customers. ORA is live software with 12 deployed apps. Carly is a real client. Satisfaction sits at 4.7 — not rounded to 5.
Do you work outside marine / boating?
Marine is the test bed for 3D printing work — parts go on Mr Jumpa before they go to any customer. But every service line applies to any industry. Websites, software, AI, CRM, and field work serve clients with no connection to boats.
Launch offer · For small business

Need to get your business online?

A clean one-page website on your own subdomain — yourbusiness.3d3d.ca — built and hosted by us. Add business email for $5/mo, a custom logo for $45, or grow into a full site from $100/mo.

First 10 customers are entered to win a free year of hosting.

Reserve your name See the plans

That's us. What's the problem?

Email it over. We read everything and respond within 24 hours.

Start the conversation

If we're not the right fit, we'll say so straight.