The CAD Process
From your first sketch to manufacture-ready files, here is how we work.
Upload
Concept Modelling
We build a parametric 3D model from your brief or sketch.
Processing
Detailed Part and Assembly Design
Fully constrained assemblies with tolerances and manufacturing process defined throughout.
Deliver
Engineering Drawings and Documentation
2D drawings to BS 8888, ready to hand directly to your manufacturer.
01
Brief and requirements
You share your concept, rough sketch, or written specification. We confirm the scope, manufacturing intent, and any constraints such as envelope size or material.
02
Initial model
Choose process, material, quantity, and lead time
03
File check and quote
Our CAD specialist review printability and send a quote.
04
Print, monitor, and post process
24/7 monitoring and checked regularly by our 3D printing specialist
Finishing and Assembly
We process every part as standard, and you can add finishing or simple assembly when you need it.
FDM (Filament)
Accuracy
Usually within 0.1 to 0.2 mm
Post Processing
Supports removed and edges cleaned
Finishing options
Sanding, painting, acetone smoothing for suitable materials
Extras
Heat set inserts and tapped threads, just tell us the sizes you need
SLA (Resin)
Accuracy
Usually within ±0.15%
Post Processing
Wash and cure
Finishing options
Sanding and painting
Extras
Inserts and tapped threads where suitable, just tell us the sizes you need​​
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Why 3D printing makes sense
Building parts layer by layer lets you move fast without tooling, and it gives you shapes that are awkward or expensive to machine. For early prototypes and small batches, it is often the quickest way to get something in your hands, test it, and iterate.
See how we designed and built a knee testing rig, including printed components, finishing, and assembly.
How much does it cost?
We price from your file and requirements, because a small change in material, finish, or lead time can change the job. Minimum order value is £25, VAT is shown separately, and priority lead time is a 30% uplift.
How do I get a quote and what happens next?
Upload your file and notes on the Request a quote page. We review it, then send a clear quote and invoice. Once you approve and payment is received, we start printing.
What files can i upload and what if i have multiple parts?
We accept STEP, STL, and 3MF. Zip files are fine. If your job has multiple parts, split them into separate files and upload them together. Not sure how to split it? Ask and we will tell you the simplest way.
Can i choose materials, colours, and print settings?
Yes. At launch we offer PLA, PETG, ABS, ASA, TPU, and PPS CF, plus FDM and SLA processes. Colours depend on stock, but you can request a specific colour and we will include it in the quote. You can also specify layer height, walls, infill pattern, infill density, and a preferred orientation, and you can upload a reference image.
What finishing is included and what extras can you do?
Every order includes standard post processing. FDM parts come with support removal and clean up. SLA parts are washed and cured. If you want more, we can add sanding, painting, and acetone smoothing for suitable materials. We can also add heat set inserts or tapped threads, just tell us the sizes you need.
How long does it take, and can you do urgent jobs?
Standard lead time is 10 working days. Priority is 7 working days with a 30% uplift. Working days only. Need it sooner? Contact us and we will tell you what is realistic.
What if something is wrong? Is my design kept confidential?
We check files before printing and inspect parts before dispatch. If a part is faulty or clearly defective, we will remake it. Tracking is included on every UK shipment. Your files are treated as confidential by default and we retain them for 30 days.