Braille Scale Treadplate
Treadplate in Braille Scale tends to be somewhat over-scale. We decided to create a solution: This set provides two etched brass sheets, each 25mm x 57mm, one with raised tread and one with recessed tread. The raised pattern is more accurate but the part-etched brass has a tendency to curl slightly. . The revessed pattern is better for structural applications whilst retaining scale accuracy.
Price: £3.50
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