Spherene Launches Browser-Based Platform for Automated Internal Structure Design in AM

Spherene AG, a Swiss software developer specializing in minimal surface lattice structures, has released a browser-based platform that automates the generation of internal geometries for additive manufacturing. The tool, accessible without local installation, allows users to upload a solid model and receive a lightweight, porous infill structure optimized for printability and mechanical performance. Spherene’s technology is built around its proprietary “minimal surface” algorithm, which generates open-cell lattices with controlled density gradients. The company positions the platform as a drop-in solution for design engineers who lack specialized generative design or topology optimization expertise.

This release lands in a software segment that has become increasingly crowded but remains fragmented between high-end simulation suites (e.g., nTop, Ansys) and simplified slicer-integrated infill options. Spherene’s differentiation lies in its browser delivery model, which eliminates installation friction, and its focus on mathematically rigorous minimal surfaces rather than heuristic or voxel-based approaches. The platform targets the mid-market engineering firm that needs production-ready lattice generation without a dedicated DfAM specialist. For the AM industry, the tool addresses a persistent bottleneck: internal structure design remains manual or computationally expensive for most users, and browser-based delivery lowers the adoption barrier for small-to-medium manufacturers exploring weight reduction or material savings.

From a practical standpoint, Spherene’s platform is a workflow tool, not a breakthrough in physics or materials science. Its value will be determined by integration depth-whether it connects to common CAD environments and slicers, and whether the generated lattices can be reliably printed across multiple process families (PBF-LB, SLS, MJF). The company must now demonstrate that browser-based delivery does not compromise output quality or file size handling for complex assemblies. For buyers, the platform is worth evaluating if internal lattice design is a recurring cost center and existing tools require excessive training or compute time.