Here’s a content plan and copy for a page or post, depending on your audience (architects, students, or 3D artists). Bocad is typically associated with Bocad-software (structural detailing, TEKLA alternative) or less commonly a typo for Bocadillo (snack). I’ll assume you mean the structural steel detailing software .
(for example, if "bocad" was a typo for a specific file type or another software), please clarify, and I would be happy to help you find the correct information. bocad download