CAD design, fast-feedback prototyping and on-demand production

Image credit: Proto Labs

Product design consultancy Nebulem provides a highly responsive service, supported by rapid prototyping from Proto Labs. Customers from a broad range of industries benefit from the design agency’s creativity and CAD skills, combined with the facility to fine-tune and test concepts in development – quickly and thoroughly.


Based in Birmingham and Somerset, Nebulem was established in 2011 to offer a specialist design service to businesses looking to bridge the gap between great ideas and successful products. A distinctive strength of the consultancy is creating products that can be manufactured appropriately and produced to budget. The team develops all its clients’ products with manufacturing in mind, designing them for a range of processes including injection moulding, die-cast moulding, CNC machining and investment casting. 

Digitally manufactured products from Proto Labs

Digitally manufactured products from Proto Labs

Image credit: Proto Labs


A key aspect of their approach is prototyping – which is where Proto Labs’ support is vital. For many of Nebulem’s clients, this is the most exciting part of the project, where they see a high-quality, full-size representation of their product. The consultancy uses prototypes to check a product’s look, feel, size and style; more importantly, it provides the opportunity to test the part’s usability and operation. Nebulem feeds key information from the prototyping process into the implementation stage, which helps minimise changes when the product goes into manufacture.

A productive partnership
Nebulem works in partnership with Proto Labs; the consultancy’s visualisation systems takes concepts to a certain stage, then Proto Labs joins the process to bring the designs to life in three dimensions.

Proto Labs’ software provides immediate feedback for Nebulem’s clients, helping identify features that might cause problems during manufacture or in use. It also gives Nebulem the opportunity to review the materials involved. The speed of this feedback saves significant time in product development: if a concept is pushing the edge of practicality, Nebulem knows about this within hours, and can turn around a revised design quickly. In most cases, the end result is a far shorter development cycle.                                                                              

Sharing business for mutual benefit
As the services of Nebulem and Proto Labs combine so effectively, there are many opportunities to refer clients between the two businesses. Companies often approach Proto Labs with a need for 3D printing, CNC machining or injection moulding; at which point they discover help is needed with their product or part design – in these cases, Proto Labs can recommend using Nebulem. Likewise, the Nebulem team gets Proto Labs involved in refining its designs whenever appropriate. Both companies often have the same customers, and work on the same products, just offering a different supporting role.

Any joint clients will benefit from Nebulem’s understanding of how Proto Labs’ rapid prototyping opens up greater design possibilities. Nebulem knows Proto Labs resources enable further exploration of concepts, as they can be quickly and thoroughly tested and fine-tuned.

Helping to advance cutting-edge science
A good example of the partnership between Nebulem and Proto Labs is a recent project for Puridify, experts in purification solutions for biotherapeutic manufacturing. In this highly specialised field, Puridify aims to develop bioprocessing technologies to advance industrial biomolecule manufacture – and so requires extremely sophisticated product and part design. Puridify approached Proto Labs for help with product testing, which revealed a need for further design. Nebulem was then recommended to assist; developing their design in response to the test feedback before handing the project back to Proto Labs. At this stage, Puridify dealt directly with Proto Labs, knowing Nebulem’s design would work perfectly with Proto Labs’ ProtoQuote quoting system, in preparation for manufacture.                                                                                

Passing on the lessons of experience
With so much experience of working together, Nebulem and Proto Labs have learnt a lot about the relationship between CAD design, fast-feedback prototyping and on-demand production.  Indeed, such collaboration in this vital aspect of our manufacturing industry is a major advantage to all involved.

How could Proto Labs help your business?
To find out how Proto Labs' advanced services could benefit you, simply upload your CAD file(s) to receive a free manufacturability analysis and interactive quote within 24 hours.

Upload your CAD file(s) here.

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