Getting something 3D printed in the UK: local shops vs mail-in

If you have a broken bracket, a custom enclosure, or a model file you need turning into a real plastic part, you have three real options in the UK. A local print shop or makerspace, a big online service, or a mail-in workshop like ours. They each suit different jobs.

This guide covers what to send, what to ask for, and how to pick the right route for the part you have in mind.

Your three options

A local print shop or makerspace is the fastest if you can drive there. You bring the file or the broken part, talk it over in person, and sometimes walk out the same day. The downside is that hobby-grade shops are scattered and most UK cities only have one or two. If your nearest one is forty miles away, local stops being local.

A big online service (the large bureau networks and marketplaces) gives you instant quotes from a network of printers around the country or abroad. You upload an STL, get a price in seconds, and the part turns up by courier. They are great for production-grade work in nylon, resin or metal. They are usually expensive for small FDM jobs and you do not get to talk to whoever is actually printing your part.

A mail-in workshop like ours sits between the two. You upload the file and see a firm price in seconds, then one workshop prints, checks and posts the part, and you can talk to the person printing it if the job needs advice. Slower than walking into a shop. Usually faster and cheaper than the big platforms for small one-off FDM parts.

What you need before you order

Whichever route you take, you save time and money by sorting these out first.

1. A file, a sketch, or a sample. An STL or STEP is best. If you do not have one, a photo of the broken part next to a ruler is usually enough for a simple shape. We print from supplied files and do not do the modelling ourselves, but our design partner can model simple parts from photos and dimensions (see the last section). Complex organic shapes need a 3D scan or original CAD. 2. Dimensions that matter. Mark which holes need to fit a specific bolt, which face needs to sit flush, which corner needs to clear something else. A part that is 0.2 mm out in the wrong place will not assemble. 3. What the part has to do. A decorative bust and a load-bearing hinge are made of different plastics. Tell us if it goes outside, gets hot, takes weight, or needs to flex. 4. Quantity. One spare? Five? A hundred? FDM is sensible from a single spare up to a few hundred identical parts. Our instant quote prices 1 to 100 copies, with discounts from 5, and larger runs are quoted. Past a few thousand, injection moulding usually starts to make more sense. 5. Deadline. Be honest. If you need it by Friday, check the dispatch date before you pay. Express guarantees 2-day dispatch.

Materials in plain English

You will see a lot of three-letter acronyms thrown around. Here is what they actually mean for a customer.

PLA is the cheap, easy one. Bright colours, sharp detail, prints fast. It softens in a hot car and goes brittle outdoors after a few months. Good for indoor brackets, prototypes, miniatures and decorative parts.

PETG is the workhorse for repair parts. Tougher than PLA, handles a warm shed or garage, takes a bit of weather. Slightly less crisp on fine detail. This is what we reach for first when someone sends in a broken household clip or appliance bracket.

ABS and ASA are tougher again and handle heat better. ASA also takes UV without yellowing. They warp more during printing, so they cost a bit more in time and the occasional failed print. Right choice for outdoor mounts, car interior parts, and anything that lives near a heat source.

Nylon is strong and slightly flexible. Good for gears, hinges and parts that take repeat impact. Fussy to print and absorbs water, so it is not the default unless you actually need its properties.

Resin (SLA) gives smooth, very fine detail. Tiny figurines, dental models, jewellery patterns. Brittle and slightly unpleasant to handle before curing, so think twice before using it for anything you will hold every day. We print FDM only, so for resin work you will need a resin specialist.

If you are not sure, send us what the part does and we will pick the material. That is faster than reading datasheets.

How a mail-in job works with us

If you already have a 3D file, ordering takes about five minutes.

1. Upload the file at /printing.html. STL works, so does a sliced 3MF straight out of Bambu Studio or OrcaSlicer, or a STEP file straight from CAD. The firm price appears on screen in seconds, with no quote form and no waiting. 2. Pick the material, colour, quality and quantity. The price updates as you go, and tracked UK postage is shown before you pay. 3. Pay online. You get an order reference and can follow the job on the tracking page. 4. We print it, check it and pack it in the Basingstoke workshop. 5. It is posted back tracked with Royal Mail.

Most Standard orders are dispatched within 2 working days, 4 at the latest. Express guarantees 2-day dispatch even when the workshop is busy, and Bulk takes 10 to 14 working days in exchange for 20% off. The workshop is private and mail-in only, so there is no walk-in counter or collection.

What actually drives the cost

Print time and material weight do most of the talking. Standard PLA is 4.6p per gram of material plus £1.15 per hour of machine time, with a £4.60 minimum per part and a £6.90 minimum per order. A small bracket usually lands at the £6.90 order minimum. A full helmet shell can be a day of printing and close to a kilo of filament, so the price reflects that. Draft PLA fit checks start at £5.18, and engineering materials such as ABS, ASA and nylon cost more per gram and carry higher order minimums. Every rate is on the pricing page.

The other big factor is whether a file exists yet. A clean STL, 3MF or STEP is just print time and material. Working out the geometry from three photos of a broken part with one snapped tab is design work on top of that, which the designer quotes separately.

Postage is its own line and is shown before you pay: tracked UK delivery from £2.95, free on orders over £40. There is no setup fee and no per-item handling fee, and a single tiny clip is a normal order at the £6.90 minimum.

When local actually makes more sense

We are not going to pretend mail-in beats every situation.

If you live next door to a hackspace or a university with a print club, walk in. If you need it printed in an hour, mail-in cannot help. If the part is enormous (over about 250 mm in any direction) it may be cheaper to find someone with a large-format printer in your county than to ship it twice. And if you have a friend who already owns a printer and can sort it for the price of a pint, do that. Honestly.

When to mail it in

Mail-in is the right choice when you want one workshop looking after the whole job, when the part needs a sensible material choice rather than a default, and when local turns out to be a forty-mile drive anyway.

If you have the file, upload it for an instant price. If you are unsure about the material or the fit, send us the details with photos, the rough size and what the part has to do, and we will advise before you order.

Haven't got a 3D file yet?

You don't need CAD skills to get a part made. Our design partner CEEQ Design can model your idea, sketch or a worn-out part into a print-ready file, then we print it and post it UK-wide. Here's how design-to-print works.