Mobile phone case with engraved logo

Swedish Case

We produce custom phone cases with 3D printers for companies.

I want a design for a Samsung Galaxy S3 case with one of our clients' logo on. Examples of this logo are here (http://screencast.com/t/UGqBIPVAdh) and here (http://screencast.com/t/wt1ALrtos). (These are attached.)

I want the case to be protective of the phone and at the same time look clean and professional.

The case will be used by the company's employees to protect their phones and at the same time look nice and professional.

The technology I use to produce the case can only produce in one colour, so the design needs to consider this.

Design a case with the logo engraved in the case in a nice and professional way.

Some guidelines for roughly how the case can look are attached.

Please keep in mind the following when designing:
1) Design should not be too crazy but professional and slick.
2) It should incorporate the logo attached.
3) It can only be produced in a single colour so the logo needs to be physically engraved in the case.
4) It needs to be thing enough to protect the phone.
5) The material that will be used is plastic so the design needs to consider flexibility of normal hard plastic material for inserting phone into the case. Alternatively, think of other types of designs/features of how to insert phone into the case, for example by opening parts of the case and inserting the phone etc. Anything you design can be produced in hard plastic, as long as it is a single colour.