rpandm

From: M. Bloor (University of Leeds)
To: RP-ML
Date: Tuesday, January 25, 1994
Subject: rpandm
     we at leeds chose selective laser sintering. one can use wax but polycarbonate which doesnt needsuypports is increasingly being used. it does depend on size of feature/ accuracy. if features are greater than about 20 mm with usual accuracies sls is as good as sla we believeon accuracy.