What is Custom Surgical?

Custom Surgical is the best ally for surgeons and innovative medical professionals.

We produce and sell medical devices integrated with smart software solutions that are being used in practices around the world.

We are also here to help you bring your ideas to life. Regardless of how difficult it might seem, we can help you digitize and prototype your designs.

Our expertise in engineering, design and additive manufacturing (3D printing) is our key to manufacturing surgical instruments and medical devices that make a real difference for medical professionals.



3D Printing

Our projects

 Initiated by Dr. David Kohn and Dr. Cristian Muñiz, this open-source project is meant to help medical professionals all around the world protect themselves from viruses while working in dangerous situations.

The 3D print designs have evolved starting with their initial concepts and now we can share with everyone the 3D models we have adapted to use as extensions to common snorkeling masks so that they could include 1 or 2 air filters for protection.

The designs can be customized depending on the size and specifics of any mask.

You can send us your suggestions or questions for the MedSHIELD-19 Mask Set at info@customsurgical.de or you can print the proposed extensions with a 3D printer using the free models available



Optical system that adapts to almost any microscope and allows you to use your smartphone as a microscopic-video recording.

Allows quality video recording for microscopic procedures (supports 4K)
Portable and easy to set up
Compatible with Zeiss / Leica / Moller-Wedel


Microscope attachment for capturing Stereoscopic video (3D Video).


Open source project that helps by keeping lens free of fogging during surgery.

What ophtalmology professionals say 

I’ve used MicroREC in my office and in surgery. My opinion of MicroREC is that it’s an outstanding product. It’s an affordable, easy to use, portable system, which you can use to take outstanding videos, with your own smarthphones, easy to edit and put into presentations and for everyday use.

Dr. Juan Pablo Aparicio

Santa Ana Medical Center, Bogota

Very interesting project @customsurgical initiated by a very smart guy Federico Acosta! Simple device for recording surgeries with your smartphone (all common brands) in 4K! Quality is even superior to the one provided by the microscope companies. It could be a gamechanger especially in developing countries to provide support ‚online‘.

Dr. Martin Dirisamer

Smile Eyes Linz, Austria

The MicroREC system is a great addition to our performant equipment. There are 5 in our clinic and our team found them easy to use and very practical. They are a great addition for providing high standard medical care and documenting our surgeries.

Dr. Luis Escaf

Clinica Oftalmologica del Caribe, Barranquilla

Latest articles

And the winner of one MicroREC is …

And the winner of one MicroREC is …

In October 2019, we partnered with Oftalmo University to offer a free MicroREC device for the supportive ophthalmologists who follow us on social media. We would like to thank all the doctors who joined for a chance to win our optical system, MicroREC, which...

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OftalmoCast Interview with Federico Acosta, CEO

OftalmoCast Interview with Federico Acosta, CEO

OftalmoCast is an amazing podcasting space designed for networking between Spanish & English speaking ophthalmologists from all over the world. In season 4, episode 9, our CEO, Federico Acosta, was invited to discuss about innovation in ophthalmology and how...

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What is your idea?

Describe your idea for new medical devices and let’s set up a meeting to discuss it!


3 + 5 =

Our projects




We're hiring!

Careers page

Visit Us

Balanstraße 73

Haus 10, at Plug and Play

81541 München, Germany