Custom Manufactured Parts Machining, fabrication & 3D printing info@custommanufacturedparts.co.uk

3D printing · Family run since 1946

Print it, hold it, then commit to metal.

FDM, SLA and SLS, printed in the same building as the mills and the welding bay. Send a CAD file if you have one - and if you don't, send a photograph with a ruler beside it and we'll work from that instead.

One print is a real job to us. So is one of anything.

  • No minimum order
  • No account needed
  • A price within a day
  • Printed in our own Stoke-on-Trent workshop
The print head of an FDM 3D printer partway through a job, filament feeding down into the nozzle.
A print part-way through. Most jobs go on the bed the same day the file lands.

Which process

Three ways to print it, and when each one earns its place

If you already know which you want, say so. If you don't, describe what the part has to do and we'll pick - it's a two-minute decision for us and a fortnight of reading for anyone else.

FDM

Melted filament, laid down in layers. The cheapest and fastest of the three, and tough enough for jigs, fixtures, housings and brackets that have to survive a workshop. Layer lines are visible.

SLA

Resin cured by light. Fine detail and a smooth surface straight off the machine - the right answer for anything that has to look finished, or for small parts with features an FDM nozzle simply cannot reach.

SLS

Nylon powder fused by laser. No support structures, so it will print geometry the other two can't - internal channels, living hinges, interlocking assemblies printed already assembled.

A group of orange printed parts on a white surface: a threaded hex nut, a flanged tube on a ribbed base, ring brackets with slotted feet, flat mounting plates and a small open box.

Worth knowing

Why we'd print one before we machined one

A print costs a fraction of a machined part and lands days sooner. It is the cheapest way we know to find out that a hole is two millimetres out, that a bracket fouls the bodywork, or that the thing you have carefully drawn will not physically go in past the alternator.

So for anything that has to fit against something else, we will usually suggest printing one first - in plastic, for very little, purely to hold it up against the real thing. If it's wrong, you have lost a few pounds and a couple of days rather than a machined billet.

And sometimes the print is simply the answer. Plenty of parts never need to be metal at all: a spacer, a trim clip, a knob, a guard, a one-off jig to hold something else while you work on it. We'll tell you when that's the case, even though it's the smaller invoice.

- the family and everyone in the workshop

Capabilities

The numbers, if you want them

And if none of this means anything to you, ignore it entirely and just tell us what the part has to do.

Process Build volume Typical tolerance Typical lead time
FDM 300 × 300 × 400 mm ±0.3 mm 1–3 working days
SLA 145 × 145 × 185 mm ±0.1 mm 1–3 working days
SLS 330 × 330 × 600 mm ±0.2 mm 3–5 working days
PLA PETG ABS ASA Nylon Nylon, glass-filled TPU (flexible) Polycarbonate PEEK Standard resin Tough resin Casting resin

Bigger than the bed? We print it in sections and bond it, or we machine it instead - see the full capabilities. Ask either way. We would much rather quote it than turn you away.

Talk to us

Not sure it's even printable? Ask.

You don't need a drawing, a company name or the right words for it. Tell us what the part does and what went wrong with the old one - that's usually plenty to get started.

  1. First Send us the file. STL or STEP is ideal; a sketch or the broken original is fine.
  2. Then We'll pick the process. And tell you why, even when that means a smaller job for us.
  3. Finally It goes on the bed. Then post it out, or you collect it from the workshop.
Workshop Elenora St,
Stoke-on-Trent, ST4 1QG
Open Monday to Friday, 8am to 5pm. You're welcome to bring the part in if that's easier.