What type of software is needed to design models for FDM printing?

The appropriate type of software needed to design models for FDM (Fused Deposition Modelling) printing is CAD (Computer-Aided Design) software, such as SolidWorks, Fusion 360, or Tinkercad. CAD software is specifically developed for creating precise and detailed 3D models which are essential for FDM printing. This software allows users to design complex geometries, manipulate dimensions, and ensure that the components of the model are suitable for manufacturing.

CAD programs typically come equipped with tools that allow for the creation of 3D models, simulation of how parts fit together, and preparation of the model for printing through generating STL files, which are the standard format for 3D printing. The interface and functionalities of CAD software make it easier for designers and engineers to visualize their designs and make necessary adjustments before the physical production begins.

Other types of software, such as video editing software, baking software, or spreadsheet software, do not possess the capabilities required for model design in the context of 3D printing, and thus cannot be utilized for this purpose.