hi,

i'd like to build a simple small model, convert it to a mold, so i can pour fluid into the mold to solidify to form the model.

nowadays AI comes handy. it gives suggestions below. i don't want to take time to try one suggestion after another. Could you tell me which one is the easiest one?

thx

Max

Suggested answer

Based on the provided sources, the feature to convert a model to a mold in SolidWorks involves several methods, including:

1. Using the "Cavity" Tool:

   • For multi-body part files, create a cube encompassing the core, cavity, and molded piece, then use the "Combine" tool with the "Subtract" option to subtract the mold pieces (source 1).

   • For assemblies, create a new part with a cube, add it to the assembly, and use the "Insert > Mold > Cavity" tool to subtract the mold pieces (source 1).

2. Parting Line Tool:

   • The "Parting Line" tool is essential for splitting the model into cavity and core surfaces, which is necessary for tooling splits (source 5, source 6, source 8).

   • It is widely used by experienced mold designers and is considered more reliable than other mold tools (source 8, source 14).

3. Manual Methods ("Hack & Whack"):

   • Some users prefer manual methods like splitting surfaces, combining bodies, and using extruded cuts to create mold components (source 3, source 13, source 14).

   • This method avoids reliance on automated mold tools, which can sometimes cause issues (source 3, source 13).

4. Limitations of Mold Tools:

   • Some users report issues with SolidWorks' mold tools, such as gaps, regeneration problems, or inefficiency (source 3, source 10, source 12).

   • The "Parting Surface" and "Shut-off Surfaces" tools are often considered less useful (source 8, source 12).

For more details, refer to the specific workflows mentioned in sources 1, 8, 14, and 15. If you need further assistance, you may explore SolidWorks forums or resources like Lenny's SolidWorks Resources (source 24).