Rapid PCB builds
Fast-turn fabrication and assembly for design iterations, with the same files used later for production.
Discuss thisPrototyping & ProductRapid prototyping
Rapid prototyping
so form and fit settle before tooling.
Speed matters most early, when the design is still changing. We build fast, and we build to check something specific each round, so a week of iteration replaces a month of guessing and the design improves while the cost of change is still low.
- Short cycle times
- Fit & form verified
- Refinement each round
Why speed changes the outcomeA design that changes fast
A design that changes fast
reaches production sooner.
Long prototype cycles encourage teams to defend decisions they have already paid for, and to defer the awkward questions about fit, handling and assembly until they are expensive. Short cycles make it normal to change your mind, which is exactly what you want before tooling.
We keep the build scope tight and the loop short, and we record what each round proved. That turns prototyping from a milestone you wait for into a process you work through.
Fast does not mean careless. Cycle time comes from a defined build list and a repeatable process, not from skipping checks. Everything a round does not prove is recorded as still-open.
- 01Short, predictable cycles
Builds scoped and scheduled so feedback arrives while it can still change the design.
- 02Fit checked physically
Housings, connectors and controls verified against real parts rather than assumed clearances.
- 03Changes welcomed
Each round is expected to reveal something, and findings are fed into the next build.
- 04Evidence recorded
What each round proved and did not prove written down, so open questions are visible.
- Fast by designTight build lists and a repeatable process keep cycle times short and predictable.
- Fit physically checkedAssemblies verified against real parts, not generous CAD clearances.
- Iteration expectedEach round assumed to change something, and changes are built into the next cycle.
- Open items trackedWhat a round did not prove is recorded, so nothing is quietly assumed done.
What we deliver
Rapid prototyping services
Builds can cover electronics only, mechanical only, or a combined assembly where fit between the two is the question.
Printed mechanical parts
3D printed enclosures and mechanisms for fast fit, form and handling checks.
Discuss thisMachined prototypes
Precision machined parts where printed parts are not representative of the real part.
Discuss thisFit & tolerance checks
Assemblies physically verified to find clashes and gaps before they become tooling.
Discuss thisDesign refinement
Findings from each round fed back into the design and built into the next version.
Discuss thisSourcing & alternates
Parts sourced quickly, with alternates identified when a component is unavailable.
Discuss thisWhat is included in scope
Scope is agreed in writing before work starts, so deliverables and responsibilities are clear.
- Build briefWhat this round must prove and what it does not need to be final agreed up front.
- Design & filesMechanical and electrical files prepared, checked and released for the build.
- Fabrication & assemblyParts fabricated and assembled to the released files, with deviations recorded.
- Inspection & testFit, function and appearance checked against the brief, and results recorded.
- Findings reportWhat the round proved and what remains open reported before the next iteration.
- Next iterationChanges incorporated and the following build scoped, keeping the cycle short.
Capabilities
Rapid prototyping capability
Speed comes from process discipline and tight build lists, so a build is never a rough approximation of what was asked for.
Fast-turn PCB
Fabrication and assembly scheduled for iteration rather than production lead times.
3D printing
Printed enclosures, brackets and mechanisms for immediate fit and form checks.
CNC machining
Machined parts where tolerance and finish must be representative of production.
Fit verification
Physical assembly checks that find clashes, gaps and assembly problems early.
Sourcing speed
Parts located and alternates identified quickly, including for long-lead items.
Iteration tracking
Each build versioned and its findings recorded against the open questions.
Documentation
Files and build notes kept consistent so the final design is traceable.
Transition to production
Prototypes use the same design intent as production, reducing rework later.
Detailed form studies are in 3D prototyping, and full mechanical development in mechanical & 3D design.
Our process
How a rapid cycle runs
Define what the round proves, build, inspect, and feed findings into the next iteration.
Define the round
What this build must prove agreed, and what can wait until later.
Build briefBuild
Files released, parts fabricated and the assembly built to the brief.
Prototype unitInspect & test
Fit, function and appearance checked against the brief and recorded.
Inspection resultsRefine
Findings fed into the design and the next round scoped to keep the cycle short.
Next iteration
Technologies
Rapid prototyping methods
Method is chosen to answer the round’s question in the least time, not to look impressive.
- Fast-turn PCBExpedited fabrication and assembly using the production design files
- SLA prototypingExpedited assembly and sourcing for schedules that cannot wait
- FDM & SLA printingPrinted parts for fit, form and mechanism checks in hours rather than weeks
- CNC machiningMachined aluminium, steel and plastic parts where tolerance matters
- Laser cutting & formingSheet parts, panels and brackets cut and formed to fit the assembly
- MetrologyMeasurement and inspection so findings are specific rather than impressions
We keep prototype parts and processes close to the intended production process. A prototype built with entirely different materials can be misleading about fit, temperature or strength.
Industries
Built around how your product is actually used.
Handling, temperature, ingress and certification expectations are captured before tooling, not after the first enclosure.
Industrial
Control panels, motor drives, gateways and automation hardware for continuous operation.
IndustrialAutomotive
In-cabin electronics, LED drivers and control units designed around automotive electrical and thermal expectations.
AutomotiveHealthcare
Diagnostic and monitoring devices designed with patient safety and compliance in mind.
HealthcareEnergy & power
Monitoring, metering, conversion and control electronics for energy and power systems.
Energy & powerRailways
Onboard and signalling electronics built for vibration, temperature cycling and long maintenance cycles.
RailwaysBeauty & wellness
Skin, hair and wellness devices with careful low-voltage design and safe user interfaces.
Beauty & wellnessCapability examplesSee the engineering problem.
See the engineering problem.
Imagine the possibilities.
The scenarios below illustrate the kind of work we do — they are not published client case studies or measured results. Ask us about relevant experience for your product.
Illustrative · New concept
A concept that had to be proven cheaply
Challenge: The team needed to know whether the idea worked before committing to tooling.
Approach: A proof-of-concept build answering one specific question before further investment.
Explore prototypingIllustrative · Mechanical fit
A housing that had to fit a crowded board
Challenge: Boards, connectors and controls competed for a limited internal volume.
Approach: Internal layout developed in 3D, with fit verified before any tooling was cut.
Explore mechanical designIllustrative · Production readiness
A design moving towards manufacturing
Challenge: The prototype worked, but documentation and assembly were not repeatable.
Approach: Design-for-manufacture review and a complete release package prepared for the assembler.
Explore manufacturing supportFrequently asked questionsGood questions.
Good questions.
Clear starting points.
What buyers usually want to know before scoping this kind of work.
Ask about your requirements →What rapid prototyping services do you offer?
Fast-turn PCB builds, printed and machined mechanical parts, physical fit and tolerance checks, design refinement between iterations, and quick sourcing with alternates.
How fast can a prototype be built?
It depends on what is being built and what is already resolved. We scope each round explicitly, and tell you at the proposal stage what is realistic rather than quoting optimistically.
Will prototype parts match the production parts?
We aim to use materials and processes close to production, because a prototype built from different materials can mislead about fit, temperature or strength. Where that is not possible we say so.
Can you work from our existing design files?
Yes, and this is the usual starting point. We will check the files for issues that would affect the build, then fabricate, assemble and report what the assembly reveals.
How many iterations are usually needed?
It depends on how settled the design is. We aim for the fewest rounds that resolve the open questions, and record what each round proved so the next one is targeted.
Do you help move the final design into production?
Yes. Prototypes use the same design intent as production, so the transition involves confirming manufacturability rather than redesigning from scratch.
Related services
Prototyping & Product
Explore the rest of the programme, or get in touch about this service directly.
Start your projectLet’s put a build
Let’s put a build
in front of you quickly.
Tell us what you need to see in your hands, and by when. We will tell you what is realistic, and what that build will and will not prove.
No complete specification needed. A short brief of your product and goals is enough to start.
What happens next?
- Share your product goal, application and current stage.
- Discuss the components, interfaces and constraints that matter.
- Agree a practical next step and the scope for a proposal.