CAD workflow
What is Wall thickness?
Definition
Wall thickness is the minimum metal thickness required for a jewellery piece to survive casting, polishing and daily wear. Recommended minimums: DMLS metal printing 1–2mm; SLA resin master 0.5mm (0.4mm for detailed jaali); FDM 0.8–1.2mm; lost-wax cast master 0.6–0.8mm. Facetra's CAD kit README ships with this cheatsheet.
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