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Medical device engineering partner

Your first working prototype with a complete drawing and specification package

A working prototype you can put in an investor's hand, and a drawing package your manufacturer can quote from tomorrow — without hiring an engineering team to get there

Whats it's like working with us

"The bridge between in-house work and larger Contract Manufacturing engagement."
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Rikard Grankvist

CEO Microcardix

MD, PhD

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THE CHALLENGE

  • A precision handle mechanism concept — but no in-house bandwidth to develop it further

  • Uncertainty on off-the-shelf vs. custom manufacturing, including injection moulding

  • Big CMOs meant big upfront commitments just to explore the problem

WHAT WE DID

  • Acted as the bridge between in-house effort and a full CMO engagement

  • An agile team, sized to the problem, that adapted as the project evolved

  • Worked through multiple mechanism concepts to a clear final direction

  • Delivered a complete, consistent CAD and bill of materials 

     "The possibility to quickly and responsively customise the engagement to our needs." - Rikard Grankvist CEO

THE OUTCOME

  • A clear path from concept to physical prototype

  • A complete concept CAD and BOM package, ready for investors and manufacturers

  • Real traction toward clinical introduction 

     "A clearer path to physical prototypes and a complete CAD and BOM helped us for both interacting with investors and moving the project forward toward clinical introduction." - Rikard Grankvist CEO

Development process

How it works 

From kick-off to a manufacturing-ready handover, including the review loop that gets the design right before tooling.

Define 
Design inputs
Acceptance criteria
Concept 
Design & Build
Handover
Concepting
Material selection
Manufacturing method 
Drawing & spec
Prototype
Bench test
↻ repeats until ready
Final package
Ready to manufacture
Supplier selection  

 

Engagement Model 

How would you like to work with us?

Two ways to get from concept to prototype. Pick the level of hands-on support your team needs. 

Option A

Do It Yourself

Guided by a senior engineer - you execute

  1.  Step-by-step DFM checklist & framework

  2.  Bi-weekly expert calls 

  3.  CAD & drawing markup feedback 

  4.  Material selection guidance session 

  5.  Tolerance stack-up template + review

  6.  Supplier network introductions 

  7.  Final sign-off before tooling 

Option B

Do It For You

Fully managed - we execute, you approve

  1.  Full DFM redesign of your part(s)

  2.  Prototype build & assembly

  3.  Complete drawing package

  4.  Material selection + datasheet justification

  5.  Tolerance stack-up analysis done for you

  6.  Supplier ready specification package

  7.  Supplier liaison & quote management

  8.  One primary engineer, accountable start to finish

  9.  Complete email access anytime with weekly catch up call

The Offer 

​​Everything that has to go right - already built in ​

Four commitments behind every Luath Medical engagement

01.

The Outcome 

A working prototype you can put in an investor's hand, and a drawing package your manufacturer can quote tomorrow. 

02.

The Risk

DFM built in from the first sketch. You approve before any tooling spend. Miss the agreed criteria and we revise it - at no extra engineering fee.

03.

The Speed 

A concept package in 2-4 weeks, a manufacturing-ready design in 6-12. Fixed milestones, one accountable engineer, a direct line. 

04.

The Effort 

One point of contact for CAD, prototyping, materials, and suppliers. You own every output on final payment. 

"You'll work directly with me, start to finish. No layers between you and the engineering decisions "

Seán Waldron

Founder & Lead Engineer

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Every part runs through the same relevent checklist

A short screen recording of the DFM checklist we run before any part goes to tooling.

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Ready to move your project forward?

Get in touch 

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