Materials & Finishes

Choose the right material for the part, not just the cheapest print.

Material affects strength, finish, heat resistance, price, and how the part behaves in real use. If you are not sure what to pick, that is part of the quoting conversation.

Common material options

Availability may vary depending on current stock, part geometry, and whether a specific material is a good match for the job.

PLA

Easy to print, clean-looking, and budget-friendly for many everyday parts and visual models.

Most affordable

Best applications

Concept models, light-duty brackets, enclosures, display parts

Strength and durability

Good rigidity, lower heat resistance

Finish expectations

Wide color range with visible layer lines

Practical caveat

Best for indoor parts that do not need to handle high temperatures.

PETG

A strong all-around material with better toughness and moisture resistance than PLA.

Affordable mid-range

Best applications

Functional parts, workshop accessories, housings, utility brackets

Strength and durability

Tougher than PLA with better chemical resistance

Finish expectations

Slightly glossier surface than PLA

Practical caveat

Great for many functional jobs when you need a balance of cost and durability.

ASA

A more weather-resistant engineering material for tougher functional parts and outdoor use.

Mid-range

Best applications

Outdoor parts, durable enclosures, more demanding functional pieces

Strength and durability

Good UV and weather resistance with strong functional performance

Finish expectations

Matte finish with visible print lines

Practical caveat

Useful when the part needs better outdoor stability than PLA or PETG, but it may not be necessary for every job.

Color Options

Color can often be chosen, but stock varies.

Common neutral colors such as black, white, and gray are usually the easiest place to start. Specialty colors may depend on whether the job is being printed in PLA, PETG, or ASA and should be confirmed at quoting time.

Surface Finish

Expect a practical print finish unless smoother appearance is requested.

Most standard prints will show layer lines, part orientation marks, and possible support cleanup. If appearance matters, say so early. The best material or post-processing approach may change.

Tolerances & Fit

3D printed parts are useful, but they are not invisible-variance parts.

Tolerances depend on geometry, material, printer setup, part orientation, and post processing. For many functional parts, the results are excellent. For tight-fit assemblies, threaded parts, or critical mating surfaces, it is important to call out those needs before printing.

If a tolerance is critical, include that information in the quote request so the part can be reviewed with the right expectation.

Need A Recommendation?

Describe the job and the material can be recommended for you.

If you know what the part needs to do but do not know whether PLA, PETG, or ASA makes sense, that is normal. The quote form includes an option to request a recommendation.