Complex Problems.
Practical Engineering.
Exceptional Results.

No. A sketch, photos, measurements, an existing part or a description of the problem may be enough to begin. We will identify what additional information is needed before design work starts.

Our primary in-house process is fused filament fabrication (FFF), sometimes called FDM, using a range of standard and engineering-grade polymers. Other additive processes, including SLS, MJF, SLA, PolyJet and metal printing, may be considered through specialist suppliers when appropriate.

FDM (Fused Deposition Modeling) is a trademark of Stratasys. FFF (Fused Filament Fabrication) is the generic term for the same broad category of filament-extrusion additive manufacturing, and is the term we prefer. You will often hear both used informally.

Yes, we can discuss designing components with those processes in mind. We do not claim to operate every type of equipment in-house; specialist fabrication can be quoted or coordinated with outside manufacturers as appropriate.

Yes. We consider loading, temperature, exposure, appearance, durability and manufacturing method—not simply which filament is easiest to print. Explore our Materials Intelligence reference for a growing comparison of options. Explore Materials Intelligence ↗

Often, yes. An original component, photographs, dimensions and information about how the part functions are useful starting points. Suitability depends on the part’s function, operating conditions and available information.

It depends on the selected process, geometry and whether a part can be divided into an assembly. We evaluate size limits for each project rather than publishing a single maximum that may not apply.

Finishing and post-processing needs can be reviewed during quoting. Available options depend on the material, desired appearance, tolerances and production process.

Shipping can be discussed as part of a project quotation. Packaging, destination and delivery requirements affect the available options and cost.

We treat customer project information as confidential in our working process. If a formal nondisclosure agreement or specific handling requirements are needed, please raise them before sharing sensitive designs.

Lead time depends on design complexity, prototyping cycles, materials, quantity and whether outside manufacturing is required. We provide project-specific timing after reviewing the scope.

Additive manufacturing creates parts by adding material, typically in successive layers. Subtractive processes such as CNC milling and turning remove material from a larger piece of stock. Additive can produce complex internal features and integrated geometries that are difficult or impossible to access with cutting tools; machining can offer advantages in particular materials, tolerances and surface finishes. We evaluate the tradeoffs for your application.

Sometimes, especially for prototypes, customized parts, complex geometries and low-volume production. Injection molding is often more economical at higher volumes once tooling is justified. Each method has different geometry, tooling, material and cost constraints; the best choice depends on the project.

We account for how the manufacturing process affects the finished component. For FFF, that includes build orientation, layer bonding, load direction, wall structure, material selection, tolerances and service conditions. The goal is to engineer around process limitations and use its strengths—not simply print a model and hope it performs.

Yes. We can develop the design, prototype and refine it, prepare appropriate production files and specifications, and help source and coordinate manufacturing through an outside supplier. Final supplier selection, cost, lead time and manufacturing requirements are confirmed for each project.

Email bill@Exact3Design.com with a brief description, photos or drawings if available, quantity, intended use and any deadline. A dedicated online quoting portal is planned; it is not yet active.