Mentor provides 3D work instructions that are easy to understand and follow, reducing production errors. Language and cultural barriers can often make it difficult to convey subtle nuances of assembly processes, especially in text. Mentor enables the creation of work instructions with step-by-step interactive 3D animations. Text, photos, and markups can be included to further clarify the instructions. 3D work instructions are easier to understand, which results in reduced production errors and improved labor productivity.