Precision Manufacturing · Made in California

Precision 3D printed parts, made in house.

Seabright Mechanical manufactures custom FDM 3D printed parts and products, from one off prototypes and fixtures to small production runs.

What We Do

A small shop built for precise, reliable parts.

We're a California tool & appliance manufacturer specializing in functional FDM 3D printed components. Every part is produced in house, so you work directly with an engineer, with fast turnarounds, consistent quality, and honest tolerances.

Seabright Mechanical workshop
FDM
3D printing process
In house
Production & packing
Custom
Prototype to production
±0.1mm
Typical tolerance*
Capabilities

Materials & tolerances

What we run, and what you can expect from it. Have a spec sheet or a tricky requirement? Send it over and we'll confirm feasibility.

Materials

A range of FDM materials to match your application, from everyday durability to ESD safe needs. Tell us what your part has to do.

PETGPLANylonNylon CFABSPETG ESDCustom

Process

Fused deposition (FDM) 3D printing, produced and finished in house. No outsourcing and no middlemen between your files and the finished part.

Tolerances

Typical dimensional tolerance of about ±0.1 mm on FDM parts.* Tighter requirements can be reviewed per project. Tell us the critical dimensions.

Custom & prototype work

One off prototypes, jigs, fixtures, enclosures, and replacement parts. Send a model or a sketch and we'll quote it.

Production runs

Small batch manufacturing with consistent, repeatable results and no minimum order pressure, from a handful of parts to a full run.

Direct communication

You work directly with an engineer, with quick answers, clear quotes, and realistic lead times instead of an automated queue.

*Typical tolerance is a general guideline and varies by geometry, material, and finish. Final specs are confirmed per project.

Seabright Mechanical

Contact us to discuss your project

Have a CAD file ready? Use the Instant Quote tool to price it in seconds. Otherwise, tell us about your part or project below. Include key dimensions, tolerances, and quantity if you have them, and attach a model later by email if needed.

  • Custom parts, fixtures & prototypes
  • Small batch production runs
  • FDM 3D printing, finished in house
  • Direct, fast responses from the shop

Prefer email? Reach us anytime at 3dp@seabrightmechanical.com.

Have a CAD file? Email your STEP, STL, or 3MF to 3dp@seabrightmechanical.com and we'll match it to your request.

We'll reply to your email, usually within one business day.