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3D printing

FDM, dialled-in for engineering

FDM through qualified printing partners for functional prototypes and small batches. Choose the polymer around heat, flexibility and where the part will be used.

Quote an FDM part Discuss your requirements
Industrial FDM printer building a polymer bracket
  • Secure card payment by Stripe
  • Your CAD stays confidential · NDA on request
  • Every order checked by an engineer
  • UK registered company 17048262
Build volume
Up to 300 × 300 × 400 mm
Layer height
0.12 / 0.20 / 0.28 mm
Lead time
1–3 business days

Choosing a material

Filament choice affects not just colour but the way a part flexes, survives heat and wears over time. Printed layers also make orientation important for loaded features.

PLA
Clean, economical prints but limited heat resistance. Use for fit checks and display models.
PETG / ASA
Tough everyday options; ASA adds outdoor UV resistance. Use for practical housings and brackets.
Nylon / PC
Higher mechanical or thermal demands. Consider for loaded fixtures and tooling.
TPU
Flexible and abrasion-resistant. Use for grips, pads and protective parts.
Illustrative printed brackets showing polymer colours and surface textures
Illustrative material and finish examples; final appearance depends on process and specification.

What to consider before ordering

01

Think about load direction

FDM parts can be weaker between layers. Note how the part will be loaded so print orientation can be reviewed before manufacture.

02

Leave room for supports

Overhangs and enclosed voids may need support that affects the finish. Splitting the design or changing orientation can make removal easier.

03

Specify working conditions

Tell us whether the part sees heat, sunlight, chemicals or repeated flexing. These needs often determine the polymer more than colour does.

Materials

Ratings are relative within this process, use them to shortlist, then check the datasheet values on your quote.

PLA
Fast, cheap and dimensionally stable, but softens around 55 °C.
Best for: Form-and-fit models, concept parts, display pieces.
Strength
Heat resistance
Surface finish
Value for money
PETG
Tough and chemically resistant with low warp.
Best for: Brackets, enclosures, guards, fluid-contact parts.
Strength
Heat resistance
Surface finish
Value for money
ABS / ASA
Heat- and UV-resistant; ASA holds colour outdoors.
Best for: Automotive trim, outdoor housings, vapour-smoothed parts.
Strength
Heat resistance
Surface finish
Value for money
Nylon (PA12, PA-CF)
High toughness and wear resistance; carbon fill adds stiffness.
Best for: Jigs, fixtures, living hinges, snap fits, gears.
Strength
Heat resistance
Surface finish
Value for money
Polycarbonate (PC)
Highest strength and heat resistance in the FDM range.
Best for: Load-bearing prototypes, tooling near heat sources.
Strength
Heat resistance
Surface finish
Value for money
TPU 95A
Flexible elastomer with excellent abrasion resistance.
Best for: Gaskets, dampers, grips, protective bumpers.
Strength
Heat resistance
Surface finish
Value for money

From file to finished part

How your order moves forward

Start with your CAD
Industrial FDM printer building a polymer bracket
01 / Specify

Start with the part file

Upload a STEP or STL, then set the process, material, quantity and finish. Add a drawing for critical fits, threads or surface requirements so the specification travels with the part.

Engineer comparing a machined component with its CAD model and technical drawing
02 / Price & pay

See your price, pay securely

Your price updates as you choose material, quantity and finish. Pay by card through Stripe; our engineers then check the order and contact you first if a dimension or feature needs clarification.

Finished metal and polymer parts checked and packed for dispatch
03 / Make & deliver

Follow the order through production

After payment, the job is assigned to a qualified supplier. Follow production in your account; when the parts are dispatched, the shipment record carries the tracking details.

Questions

Before you order

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Modulabs Engineering, registered in England & Wales, company no. 17048262. Parts are produced by our vetted manufacturing partner network under Modulabs engineering oversight.

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