The disassembly of products after their useful phase is an important step for product lifetime extension and resource recovery. Systematic disassembly can significantly improve recovery efficiency, especially for technical plastics and precious and critical raw materials. It is also crucial for repair, component reuse, remanufacturing, and high-purity recycling. Assessing disassembly steps and times helps identify design improvements that simplify disassembly and improve economic viability.