How a Multi-Cavity Injection Mold Is Made — Shots from the Shop

How does an injection mold go from an idea to parts? Rather than telling, we show: the shots below are from our own mold shop — a 12-cavity injection mold, photographed through a single build day. Plates on the CNC in the morning, press trial at noon, final hand-fitting in the afternoon. For the economics of our aluminum tooling approach: Aluminum Mold or Steel Mold? · Service details: Plastic Injection Mold Making ...

September 2, 2026 · 3 min · MARG Mühendislik