diff --git a/data/marble_cube.mtl b/data/marble_cube.mtl
new file mode 100644
index 000000000..c959d0c2a
--- /dev/null
+++ b/data/marble_cube.mtl
@@ -0,0 +1,11 @@
+# Blender MTL File: 'marble_cube.blend'
+# Material Count: 1
+
+newmtl None
+Ns 0
+Ka 0.000000 0.000000 0.000000
+Kd 0.8 0.8 0.8
+Ks 0.8 0.8 0.8
+d 1
+illum 2
+map_Kd tiles.jpg
diff --git a/data/marble_cube.obj b/data/marble_cube.obj
new file mode 100644
index 000000000..4f6c8a49a
--- /dev/null
+++ b/data/marble_cube.obj
@@ -0,0 +1,50 @@
+# Blender v2.68 (sub 0) OBJ File: 'marble_cube.blend'
+# www.blender.org
+mtllib marble_cube.mtl
+o Cube
+v -1.000000 -1.000000 1.000000
+v -1.000000 -1.000000 -1.000000
+v 1.000000 -1.000000 -1.000000
+v 1.000000 -1.000000 1.000000
+v -1.000000 1.000000 1.000000
+v -1.000000 1.000000 -1.000000
+v 1.000000 1.000000 -1.000000
+v 1.000000 1.000000 1.000000
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+vt 0.607937 0.967373
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+vt 0.327732 0.352741
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+vt 0.332102 0.029274
+vt 0.618409 0.671643
+vt 0.324243 0.658970
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+vt 0.327768 0.352473
+vt 0.630480 0.363422
+vt 0.325108 0.659325
+vt 0.327845 0.352523
+usemtl None
+s off
+f 5/1 6/2 1/3
+f 6/4 7/5 2/6
+f 7/7 8/8 3/9
+f 8/10 5/11 4/12
+f 1/13 2/14 4/15
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diff --git a/data/marble_cube.urdf b/data/marble_cube.urdf
new file mode 100644
index 000000000..831fcd3ba
--- /dev/null
+++ b/data/marble_cube.urdf
@@ -0,0 +1,32 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
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+
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diff --git a/data/quadruped/license.txt b/data/quadruped/license.txt
new file mode 100644
index 000000000..08f850007
--- /dev/null
+++ b/data/quadruped/license.txt
@@ -0,0 +1,27 @@
+LICENSE:
+Copyright (c) 2017, Erwin Coumans
+Google Inc.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+1. Redistributions or derived work must retain this copyright notice,
+ this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\ No newline at end of file
diff --git a/data/table/license.txt b/data/table/license.txt
new file mode 100644
index 000000000..08f850007
--- /dev/null
+++ b/data/table/license.txt
@@ -0,0 +1,27 @@
+LICENSE:
+Copyright (c) 2017, Erwin Coumans
+Google Inc.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+1. Redistributions or derived work must retain this copyright notice,
+ this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\ No newline at end of file
diff --git a/data/table/table2.mtl b/data/table/table2.mtl
new file mode 100644
index 000000000..2d80d819a
--- /dev/null
+++ b/data/table/table2.mtl
@@ -0,0 +1,11 @@
+# Blender MTL File: 'table1.blend'
+# Material Count: 1
+
+newmtl None
+Ns 0
+Ka 0.000000 0.000000 0.000000
+Kd 0.8 0.8 0.8
+Ks 0.8 0.8 0.8
+d 1
+illum 2
+map_Kd tabletop.jpg
diff --git a/data/table/table2.obj b/data/table/table2.obj
new file mode 100644
index 000000000..938020709
--- /dev/null
+++ b/data/table/table2.obj
@@ -0,0 +1,2050 @@
+# Blender v2.68 (sub 0) OBJ File: 'table1.blend'
+# www.blender.org
+mtllib table2.mtl
+o Cylinder_Cylinder.001
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