Engineering & Technologyarticle2026-08-21

The 3Dresyns Wedge Method

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Abstract

The Wedge Method white paper presents a fast practical fingerprint for evaluating curing behaviour, optical penetration, printability and overcure tendency using a compact geometry and a short validation sequence. The wedge is useful when a full CRT package is not yet available or when a quick comparison between resins, printers, colours, fillers or Fine Tuner levels is required. It helps detect undercure, overcure, cure-gradient issues, light-penetration limits and working-window limitations.

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View paper (DOI)Open access versionOpenAlexZenodo (CERN European Organization for Nuclear Research)Published 2026-08-21

Authors: Juan Segurola

Institutions: Dynavax Technologies (Germany)