scaffold-clamp: break up, fix

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/scaffold-clamp-common.scad b/scaffold-clamp-common.scad
index 513273ddb4cecfe6c1ea1a320107bbd97f19b363..dd714d490216cb0d26dc77164e2ea0979cdb0020 100644 (file)
--- a/scaffold-clamp-common.scad
+++ b/scaffold-clamp-common.scad
@@ -16,7 +16,7 @@ bolt_flat = 10 + 1;
 open_gap = 10;
 
 hinge_unit = 10;
-uhinge_z_gap = 1;
+hinge_z_gap = 1;
 
 // calculated