Index: trunk/doc/user/09_appendix/bridges.svg
===================================================================
--- trunk/doc/user/09_appendix/bridges.svg	(revision 28522)
+++ trunk/doc/user/09_appendix/bridges.svg	(revision 28523)
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+	<text fill="#000000" text-anchor="middle" x="411.2" y="108" font-family="Times,serif" font-size="14.00"><tspan dy="-0.2em">footprint</tspan><tspan x="411.2" dy="1em">s-expr</tspan></text>
 	</g>
+	<line  marker-end="url(#ahe)" marker-start="url(#ahs)"  x1="912" y1="86.4" x2="912" y2="165.6" stroke="#000000"/>
+	<g transform="rotate(-90 912 126)">
+	<text fill="#000000" text-anchor="middle" x="912" y="126" font-family="Times,serif" font-size="14.00"><tspan dy="-0.2em">board</tspan></text>
+	</g>
 </g>
 </svg>
Index: trunk/doc/user/09_appendix/src/bridges.txt
===================================================================
--- trunk/doc/user/09_appendix/src/bridges.txt	(revision 28522)
+++ trunk/doc/user/09_appendix/src/bridges.txt	(revision 28523)
@@ -18,7 +18,7 @@
 +------+
          *out-----------------------------------------------------------------+
          | [bbrd]    [bom_]    [xy__]    [gerb]    [opcd]    [lpr_]    [scad] | [web     ]
-         |      [stat]    [ps__]    [svg_]    [png_]              [dxf_]      |
+         |      [stat]    [ps__]    [svg_]    [png_]     [stl]    [dxf_]      |
          +--------------------------------------------------------------------+
 %%
 
@@ -144,6 +144,9 @@
 [opcd]
 	label ipcd356\ne-tester
 
+[stl]
+	label STL\n(3d)
+
 [lpr_]
 	label lpr\n(print)
 
@@ -205,6 +208,9 @@
 -> pcbrnd opcd.n
 	label IPC356D
 
+-> pcbrnd stl.n
+	label stl
+
 -> pcbrnd lpr_.n
 	label ps