Summary
This document is a technical report detailing the TrueShape system developed by the California-based startup Mantle for the rapid creation of injection mold tooling. The process utilizes a modified CNC machining center to produce mold cores and cavities from a metal paste, which is 3D printed and CNC machined in a single operation. The report outlines how the TrueShape system addresses the challenges of mold lead time by enabling faster production, with the creation of a mold taking only two to three days compared to traditional methods. It highlights the advantages of the system, including the elimination of rough milling and drilling of cooling lines, while maintaining mold performance equivalent to traditional tooling. The report also discusses the implications for skilled personnel in moldmaking, emphasizing that while the process streamlines production, the expertise of toolmakers remains essential. Additionally, the report mentions the benefits of easier job quoting and the potential for increased productivity among remaining team members in the face of a declining talent pool.
