Hampshire is the workshop’s home patch — I’m based in Basingstoke in the north of the county, and most of my regular customers are from somewhere within a 45-minute drive. Mail-in works just as well wherever you are, but if you’re Hampshire-based the whole process tends to be one day faster.
Serving Basingstoke, Winchester, Andover, Alton, Farnborough, Aldershot, Eastleigh, Southampton, Portsmouth, Fareham, Petersfield, Havant, Romsey, Lymington and the villages in between. Royal Mail and Parcelforce both collect from the workshop daily, so a part dispatched on a Tuesday is with a Hampshire customer by Wednesday morning in most cases.
There’s no dedicated “Hampshire 3D printing” directory and most of what you’d find on a Google Maps search is either a print-on-demand stall in a makerspace or a farm-out desk inside a reprographics shop. Hark Tech is neither. It’s a real workshop with three engineering-grade printers (Creality K2, Bambu Lab A1 + AMS, and an enclosed Bambu Lab P2S for ABS/ASA and engineering materials), run by one person who does every print personally and stands behind it.
Custom brackets, enclosures, replacement parts, engineering prototypes, display pieces, miniatures, and one-off fittings for furniture, vehicles or workshop tools. The full scope and example work lives on the main 3D printing page and in the workshop gallery. If it’s not listed there, email a description — most things are doable.
Before you commit to any workshop — ours or anyone else’s — these articles cover the most common 3D printing failures and the questions worth asking a printer before sending a file:
Email [email protected] with the STL (OBJ and 3MF also fine), a one-line description of what it’s for, and any tolerance or finish requirements. You’ll get a price the same day.
If you only need a single part printed once, you are in the right place. Most jobs through the workshop are one-offs — a replacement bracket, a prototype housing, a small batch of jigs — rather than ongoing production runs. Send the STL or STEP file, tell me roughly what it needs to do, and I will quote before anything goes on the bed. Minimum charge is £8, which covers small parts where the setup time outweighs the filament cost.
UK-wide mail-in is the standard route. Hampshire customers get a day shaved off the round trip, but a print posted from Glasgow or Cornwall goes through the same workflow and comes back the same way.
Price depends on three things: how much filament the part uses, how long the printer is tied up, and whether it needs supports or multi-colour work. A small PLA bracket might land near the £8 minimum. A large PETG enclosure with supports can run into the tens of pounds. I quote per job rather than per gram, because a tall thin part that prints for six hours costs more to run than a squat blob of the same weight.
This comes up often enough to mention. People with a Bambu printer — X1C, P1S, A1, A1 Mini — sometimes hit a wall with the official support route: long waits, language barriers, or a fault the warranty flow does not cover. The workshop is independent, so I cannot speak for Bambu Lab and cannot honour their warranty. What I can do is look at the printer as a machine: diagnose the fault, source parts where available, and either talk you through the fix or take it in for bench work.
Common Bambu issues I see are extruder jams, AMS feed problems, hotend swaps gone wrong, and bed levelling sensor faults. Some of these are straightforward. Some need a donor part that is hard to get outside the official channel — in which case I will tell you honestly that the official support path is still your best bet, even if it is slow.
Often yes, and I would rather you tried. A clogged nozzle, a loose belt, a first-layer that keeps lifting — these are usually within reach of anyone willing to spend an evening on it. The workshop exists for the jobs where the fix is not obvious, the part is hard to source, or you simply do not have the time. Mail it in when DIY has run out of road, not as the first move.
You send the file or the broken hardware, I confirm what it needs and quote, and the work goes on the bench once you approve. Turnaround is typically a few working days from arrival, longer if a part needs ordering. Payment is on completion, before the return post goes out. Nothing is sent back until you are happy with the photos.
One-offs are the bulk of what comes through. Send the STL or STEP, I quote, and the print goes on the bed once you approve. Minimum charge is £8 to cover setup time on small parts. There is no batch minimum and no ongoing commitment — most customers send one job, get it back, and come back months later when they need another.
It depends on filament use, print time, and whether the part needs supports or multi-colour. Small PLA parts often land near the £8 minimum. Larger PETG or TPU jobs scale up with material and machine time. I quote per job before printing, so you see the price before committing — no surprise invoices on collection.
Possibly. The workshop is independent, so I cannot act on a Bambu warranty or speak for Bambu Lab. What I can do is diagnose the fault as a machine problem — extruder, AMS, hotend, bed sensor — and either guide you through the fix or do the bench work. If the only realistic fix needs an official part, I will tell you so rather than waste your money.
Yes. Hampshire is the home patch but mail-in works UK-wide. The flow is the same wherever you post from: file in, quote out, print on approval, payment on completion, return post once you are happy. Hampshire customers tend to save a day on the round trip, nothing more.
Depends on the fault. A blocked hotend, a worn nozzle, or a stripped extruder gear is cheap to fix relative to a new machine. A burnt-out mainboard with no donor available is a different conversation. Send a description and a photo first — I will give you an honest read on whether repair makes sense before anything gets posted.
Hark Tech