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5 Best 3D Printing Shops in Seattle (2026)

Independently ranked by our review of ratings, reviews and reputation · How we chose

Brad Smith
By Brad Smith, Home Services Expert · ✓ Data verified August 2026 · 8 min read

A one-off replacement part in Seattle can go from impossible to find to printed and shipped in days, and the 3D printing shops here have logged 260 Google reviews between them, with most sitting at a perfect 5.0. That kind of unanimous rating means the real question isn't quality, it's whether the shop handles the specific complexity your project needs.

Short answer: Print Fusion in Lake City is the most-reviewed shop here at 4.9 stars across 87 reviews, primarily a sign and commercial printing business that also handles 3D work. TheBrianJ3D (5.0, 72 reviews) and DIVO3D (5.0, 53 reviews) are dedicated 3D printing specialists offering custom design alongside printing.
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Seattle's 3D Printing Shops, Side by Side

# Business Rating Reviews Best for
1 Print Fusion 4.9 87 Same-day, high-volume jobs View ›
2 TheBrianJ3D 5.0 72 Custom design plus printing View ›
3 DIVO3D - 3D Printing, Design & Scanning Services | Marysville WA 5.0 53 Precision and reverse engineering View ›
4 Made Cascade 5.0 24 Complex hardware and product development View ›
5 DarkRoast Studio 3D Printing 5.0 24 Small custom repairs and parts View ›
5 Best 3D Printing Shops in Seattle (2026)

Our top picks, reviewed

TheBrianJ3D logo
#2🕑 Open 7 days

TheBrianJ3D

5.072 Google reviews

TheBrianJ3D is a Seattle-based one-person 3D design and printing operation run by Brian, offering both CAD design services and printing for businesses, hobbyists and individuals. The business also teaches one-on-one and workshop-style courses on 3D design and printing for people wanting to learn the process themselves, and has served bulk business orders since 2018.

What people praise

  • Perfect rating across every review collected
  • Offers design help for people who don't have a print-ready file yet
  • Repairs existing 3D printers, not just prints new parts
  • Teaches courses for people who want to learn the process directly

Worth knowing

  • As a one-person operation, capacity for very large or urgent bulk orders may be more limited than a bigger shop
Reputation scorecardrank in Seattle
Rating5 / 5
Review volume72 · 88th
Confidenceearly
Recency4 months ago
Info completenesssite · phone · hours
Rating breakdown100% 5-star
✓ VerifiedSource: Google

Our take: The strongest pick for someone with just an idea and no CAD file, since Brian handles design and printing as a single, personal service.

DIVO3D - 3D Printing, Design & Scanning Services | Marysville WA logo
#3🕑 Open 7 days↩ Responds to reviews

DIVO3D - 3D Printing, Design & Scanning Services | Marysville WA

5.053 Google reviews

DIVO3D in Marysville offers FDM and SLA resin 3D printing alongside custom model design and 3D scanning for reverse engineering, serving business, industrial, government and hobby clients across the country. The company recently added on-site 3D scanning and positions itself around fast turnaround using high-speed hardware.

What people praise

  • Perfect rating maintained across every review collected
  • 3D scanning capability for recreating parts from an existing physical object
  • Same-day completion and two-day shipping on straightforward jobs
  • Willing to reprint free of charge if the first version has issues

Worth knowing

  • Located in Marysville rather than central Seattle, so factor in shipping time or distance for pickup
Reputation scorecardrank in Seattle
Rating5 / 5
Review volume53 · 81st
Confidenceearly
Recency4 months ago
Info completenesssite · phone · hours
Rating breakdown100% 5-star
✓ VerifiedSource: Google

Our take: The pick if you need to reverse-engineer or scan an existing part rather than starting from a design file, and the responsiveness reviewers describe backs up the perfect rating.

Made Cascade logo
#4🕑 Open 5 days/wk

Made Cascade

5.024 Google reviews

Made Cascade in Ballard combines an engineering-driven design studio with an on-site manufacturing facility, covering product design, CAD modeling, electrical design and prototyping alongside 3D printing itself. The company works with businesses on complex hardware projects from concept through finished product rather than one-off consumer prints.

What people praise

  • Full-service engineering team, not just a print-only operation
  • Handles complex, multi-discipline hardware projects on tight timelines
  • Reviewers describe consistent quality across repeated projects over multiple years
  • Diverse skillset spanning electrical design, CAD and manufacturing consulting

Worth knowing

  • Geared more toward business and product-development clients than simple one-off consumer prints
Reputation scorecardrank in Seattle
Rating5 / 5
Review volume24 · 62nd
Confidenceearly
Recency2 years ago
Info completenesssite · phone · hours
Rating breakdown100% 5-star
✓ VerifiedSource: Google

Our take: The right call for a business developing a physical product, not for a quick, one-off personal print job.

1155 NW 46th St, Seattle, WA 98107

DarkRoast Studio 3D Printing logo
#5🕑 Open 7 days↩ Responds to reviews

DarkRoast Studio 3D Printing

5.024 Google reviews

DarkRoast Studio 3D Printing in Sammamish handles custom replacement parts and small design projects, often working from a customer's rough idea or reference photo through to a finished, functional print. The shop is run personally, with reviewers naming the same operator, MJ, across nearly every review for hands-on communication.

What people praise

  • Perfect rating across every review collected
  • Improves on original designs, not just replicating them exactly
  • Personal, responsive communication throughout the process
  • Handles tight-tolerance projects within 1mm precision

Worth knowing

  • Smaller, one-person operation, so very large orders may take longer to turn around
Reputation scorecardrank in Seattle
Rating5 / 5
Review volume24 · 62nd
Confidenceearly
Recency5 months ago
Info completenesssite · phone · hours
Rating breakdown100% 5-star
✓ VerifiedSource: Google

Our take: A strong choice for a single custom part or replacement piece, especially if you only have a rough idea rather than a finished design file.

119 239th Way SE, Sammamish, WA 98074

6

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How we score

Every number on this page is computed from public Google data on the date shown, not from opinion or payment. Rating is the business’s live Google star average. Review volume is how many customers have rated them, ranked against other Seattle 3D printing shops. Confidence weighs the rating by that volume, so a 4.9 from dozens of people carries more weight than a perfect score from a handful. Recency reflects how recently customers are still leaving reviews. No business can pay to change these numbers.

How much does 3D printing cost in Seattle? (2026)

3D printing pricing in Seattle varies widely by material, part size and complexity, so most shops quote per project after reviewing your file or design idea rather than publishing a flat rate.

Serving all of Seattle

These shops cover Lake City, downtown Seattle, Ballard, Marysville and Sammamish across the greater Seattle area. Searching for a 3D printing shop near me? Each listing below shows a live phone number so you can discuss your project.

What to ask before you hire a 3D printing shop

  • Do you offer design help, or do I need a print-ready file already?
  • What materials do you print in, and which suits my project?
  • Can you scan an existing physical object to recreate it?
  • What’s the typical turnaround time for a project like mine?
  • Will you reprint or adjust the design if the first version doesn’t fit correctly?

Frequently asked questions

How did you choose these 3D printing shops?

We started from every 3D printing shop in Seattle with a public Google presence, then ranked by rating, review volume, consistency, and recency. See How we score above.

Are these rankings paid?

No. Rankings come from the public Google data in the scorecard. A business can pay to be a Featured Partner, which adds a badge and top placement, but that never changes another business’s score or position on the underlying data.

How often is this updated?

The data carries a verified date (August 2026 on this page). We refresh listings periodically so ratings and review counts stay current.

I don’t have a 3D design file, can these shops still help?

Yes. TheBrianJ3D and DarkRoast Studio both work from a customer’s idea or reference photo, handling the design step before printing rather than requiring a finished file.

Can I get an existing broken part 3D scanned and recreated?

DIVO3D offers dedicated 3D scanning specifically for reverse engineering an existing physical object, useful when the original part is discontinued or unavailable.

The bottom line

TheBrianJ3D is the safe default if you’re starting from just an idea rather than a finished file. For scanning or recreating an existing part, DIVO3D is the stronger specialist call.

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