Plastic Holding Fixture for Laser Machine

I need a fixture designed to hold a part, like a set screw, for a laser machine.

Requirements:
- The fixture should be made of plastic.
- It must be robust enough to securely hold the part during the laser operation.

Ideal skills and experience:
- Experience in designing and fabricating plastic fixtures.
- Familiarity with laser machining processes.
- Ability to create durable and precise holding mechanisms.

So I want the fixture to kind of look like the 1086 fixture as below. It doesn't have to be the same but something similar it's attached just to give you an idea
Please provide samples of previous work and a brief design concept.