This thesis is being done in collaboration with Pansar Sweden, who has identified many problems with their current prototype fixture. They believe that their fixture is not structured, user-friendly, and does not look like a product that is ready for mass production and sales.

This report covers the work of developing a fixture that will provide watchmakers with a complete lapping machine that can perform high-quality polishing. The purpose of the machine is to achieve the same quality as the available lapping machines on the market, but at a competitive price. The report outlines the methods used to arrive at the final concept, as well as the various concepts developed during the work to arrive at the final concept. The methods used to arrive at a final concept include competitive analysis in form of a SWOT-analysis, MoSCoW, functional analysis, brainstorming, requirements specification, Pugh's matrix, and moodboard.

The concept was modeled to provide Pansar Sweden with a solid foundation for potential further development of the concept and the work. The modeling was 3D printed to provide a comprehensive picture of how it works in practice and that it meets the customer requirements set forth.

The work concludes with a presentation of the final concept, which is compared to the current prototype, and how Pansar Sweden can further develop the fixture and the entire lapping machine. This report represents a formal text for a bachelor thesis