Design Tip: 6 ways to achieve undercut success in molded parts
Design Tip: 6 ways to achieve undercut success in molded parts
Aug 18, 2017
protolabs.com
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Collapsible Core Action for Internal Undercut Release ⚙️ Internal undercuts are often one of the toughest challenges in injection mold design. A collapsible core provides an elegant solution by mechanically contracting during ejection, allowing complex internal features to release smoothly—without sliders or secondary operations. 🔹 Ideal for deep internal undercuts 🔹 Enables one-piece molding 🔹 Improves part consistency and cycle efficiency 🔹 Reduces mold complexity and maintenance risks At
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