2025-01-04 00:00:00 FindTopCAD is a free and ad-free software. You can use it for free after registration. It supports 65 formats of drawings, 3D models & 2D drawings, 3D & 2D CAD and BIM models such as Solidworks\AutoCAD\Proe\Creo\UG, and dwg, step, and pdf formats. FindTopCAD: A comprehensive 3D & 2D CAD drawing collaboration and communication platform "FindTopCAD" APP is a powerful portable CAD drawing management software for manufacturing practitioners. It can stably and quickly display and collaborate on 3D models and 2D drawings on portable mobile devices. It provides full-process visual online drawings interactive collaborative office capabilities to meet the full-process communication management needs based on drawings from marketing, design, process, procurement, production, quality, delivery to after-sales.