Design · print · test · repeat

Prototype at the speed you design

Physical parts in your hands within days of hitting export. Test the fit, break it, learn, revise — without burning your budget on each round.

  • Instant upload-to-price
  • Iteration-friendly pricing
  • Honest printability feedback

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Instant quote builder

Price your parts now

Upload an STL, OBJ or ZIP (up to 100MB), choose your material, and get an instant estimate from your part’s actual geometry.

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File Unit:    mm    inch

	
Material Volume: cm3
Box Volume: cm3
Surface Area: cm2
Model Weight: g
Model Dimensions: x x cm

Estimated Price:

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Fused filament fabrication in engineering thermoplastics. Machine time billed per cm3 of material (approx 15 cm3/h planning rate).
Easy, low-cost; prototypes and visual models. Suggested infill 10-100%. Planning basis GBP 20/kg.
Higher impact resistance than standard PLA. Suggested infill 15-100%. Planning basis GBP 26/kg.
Tougher modified PLA. Suggested infill 15-100%. Planning basis GBP 20/kg.
Good layer adhesion; general functional use. Suggested infill 15-100%. Planning basis GBP 24/kg.
Heat resistant, tough. Printed in an enclosure. Suggested infill 15-100%. Planning basis GBP 22/kg.
UV and weather resistant; outdoor parts. Suggested infill 15-100%. Planning basis GBP 28/kg.
Strong, tough, wear resistant. Dried before printing. Suggested infill 20-100%. Planning basis GBP 50/kg.
Stiff and dimensionally stable. Suggested infill 20-100%. Planning basis GBP 60/kg.
High stiffness and strength; structural parts. Suggested infill 20-100%. Planning basis GBP 65/kg.
Stiffer than PETG. Suggested infill 15-100%. Planning basis GBP 35/kg.
UV-resistant and stiff. Suggested infill 15-100%. Planning basis GBP 45/kg.
Easy carbon-fibre composite; decorative and functional. Suggested infill 15-100%. Planning basis GBP 35/kg.
High heat and impact resistance. Suggested infill 20-100%. Planning basis GBP 45/kg.
Very stiff, high-temperature composite. Suggested infill 20-100%. Planning basis GBP 65/kg.
Flexible, abrasion resistant. Suggested infill 10-100%. Planning basis GBP 32/kg.
Softer flexible parts. Suggested infill 10-100%. Planning basis GBP 45/kg.
Lightweight, chemical resistant. Suggested infill 10-100%. Planning basis GBP 38/kg.
Soluble support material. Suggested infill 10-100%. Planning basis GBP 50/kg.
Very light – displays and visual mock-ups
Light – general prototypes, low-load parts
Typical FDM default – good cost/speed balance
Medium – functional prototypes, brackets, enclosures
Medium – common production setting
Heavy – load-bearing functional parts
Heavy – load-bearing functional parts
Very heavy – high-load parts and fixtures
Very heavy – consider more walls instead
Solid – maximum strength, sealing or machining stock

The detail

The fastest way to find out you’re wrong (or right)

A prototype’s job is to answer questions: does it fit, does it work, does it feel right? The faster you get answers, the faster the design improves. Our whole flow is built around iteration speed — upload the new revision, the price updates, the part ships.

Start cheap in PLA for form-and-fit, then step up to ABS or Nylon when you’re testing function. Same file, different material, one click.

⏱️

Days, not weeks

Most prototype orders are printing within one working day of quote confirmation.

🧩

Fit-check friendly

Print at full scale or resize in the builder to test tolerances and assemblies before committing.

🎯

Material stepping

Validate shape in PLA, validate function in ABS or Nylon — matched to what you’re actually testing.

How it works

From STL to doorstep in four steps

No email chains, no waiting for a sales rep. Upload, configure, and your parts go straight onto the print queue.

01

Upload your model

Drop an STL, OBJ or ZIP straight into the builder — up to 100MB. Your file stays private.

02

Choose material & colour

Pick from PLA, ABS, ASA, TPU or Nylon and see your part rendered live in 3D.

03

Get your price

An instant estimate based on your part’s actual geometry — plus a firm quote confirmed by a real engineer.

04

We print & ship

Every part is checked before dispatch and shipped anywhere in the UK, with express options when it’s urgent.

FAQ

Questions, answered

How quickly can I get a prototype?

Upload now and you’ll have a price in about a minute. Once confirmed, most single prototypes are printed within a working day or two, plus shipping — tell us your deadline and we’ll do our best to beat it.

Which material should I prototype in?

If you’re checking shape and fit, PLA gives crisp results at the lowest cost. If you’re testing strength, temperature or wear, go for ABS or Nylon. Unsure? Put a note in your quote and we’ll recommend.

Can you print fine details and thin walls?

FDM printing resolves details down to fractions of a millimetre, but very thin walls can be fragile. We review every model and will flag features that won’t survive printing before we run the job.

Do you offer discounts for repeat iterations?

Iterating the same part? Mention it in your request — we look after designers who print with us round after round.

Your next revision is a print away

Upload the current CAD, get the price, and have the part on your bench this week.

Upload your model ↑ Talk to us