Technical materials

Technical materials: the right one for each part.

The material decides whether a part lasts years or weeks. Here is what we work with, what each one is good for and what you can expect from it. If you are not sure, tell us about the part and we will recommend it.

Our materials

Materials for technical 3D printing

PAHT-CF — carbon fibre nylon

High-temperature nylon reinforced with chopped carbon fibre. Our speciality: the material the CarboXtrem armrests are made of.

Properties

  • Very stiff
  • Takes heat (~150 °C)
  • Light
  • Stable for years
  • Matt black

Good for

Loaded brackets, bike and motorbike parts, machine spares, workshop tooling. When the part really has to work, start here.

PAHT-GF · PA6 — glass fibre nylon

Nylon reinforced with glass fibre: nearly as strong as the carbon grade, with a little more give before it breaks.

Properties

  • Impact resistant
  • Takes heat
  • Tough
  • Cheaper than CF

Good for

Mechanical parts that take knocks and vibration: anchor points, hard housings, fixing parts.

PETG

The general-purpose technical plastic: forgiving, predictable and weatherproof.

Properties

  • Lives outdoors
  • Does not go brittle
  • Good price
  • Colours

Good for

Housings, guards, jigs, light-duty brackets and prototypes that are actually used.

TPU — flexible

Printable rubber. It does not break: it bends, grips and cushions.

Properties

  • Flexible
  • Absorbs impact
  • Grippy
  • Will not mark what it touches

Good for

Stops, sleeves, gaskets, guards and grips. Also as a soft liner between a hard part and whatever it holds.

Carbon resins — DLS

The Carbon resin range (EPU, FPU, RPU, EPX): technical rubbers and fine rigid parts printed with light, at production quality.

Properties

  • Impossible lattices
  • From rubber to rigid
  • Smooth surface
  • Repeatable in series

Good for

Custom pads and cushioning — like the lattices in our elbow rests — grips, and fine parts in short runs.

PA12 — SLS

Nylon powder sintered with a laser, no supports needed: the part comes out whole from the powder bed.

Properties

  • Accurate
  • No layer marks
  • Mechanisms come out assembled
  • Ideal for batches

Good for

Hinges, mechanisms, thin housings and runs of small parts with a good finish.

Metals — DMLS

Metal 3D printing, layer by layer with a laser: Ti6Al4V titanium, AlSi10Mg aluminium, pure copper, Inconel 718 and stainless steels.

Properties

  • Titanium: light and immensely strong
  • Aluminium: sheds heat
  • Copper: conducts
  • Inconel: extreme heat
  • Stainless: hard and noble

Good for

Where plastic will not do: critical anchor points, parts with internal channels, nozzles, heat exchangers, tooling. Shapes a milling machine cannot cut, from one unit to short runs.

Carbon fibre plate

Real laminated carbon fibre, 1 to 4 mm, CNC-cut to the exact shape.

Properties

  • Maximum stiffness per gram
  • Will not warp
  • Real weave on show

Good for

Plates, reinforcements, levers and flat parts where every gram counts.

How we laminate carbon fibre
Carbon resin bottles: EPU, FPU, CE and EPX

From rubber to rigid

The Carbon resin range covers what a filament printer cannot: technical rubbers that cushion like a production foam, fine rigid parts with a smooth surface, and lattices designed to the millimetre for your weight and your use.

EPUTechnical rubber — cushioning and lattices
RPU · EPXFine rigid production parts
CEStiffness at high temperature
The Carbon technology, explained

Lattices: material where you want it

A lattice puts material only where it is needed: stiffness is designed point by point, as if the material itself were programmed. It is what our elbow rests use — and what your part can use if it needs to cushion, breathe or weigh less.

Not sure which material your part needs?

That is perfectly normal — it is what we are here for. Tell us what it has to withstand and we will tell you the material, the lead time and the price.

Tell us about your part