Ensure your chosen software accounts for object intersection so forklifts wait for each other in narrow aisles rather than passing through one another. If you want to start building your first model, tell me: What specific bottleneck are you trying to solve? What data inputs do you currently have available?
Completely free for commercial use with no limits on model size or entities. warehouse simulation software free
When searching for free software, it is important to distinguish between the different models available: Ensure your chosen software accounts for object intersection