+#+TITLE:mechanical assembly
+#+SETUPFILE: ../org-html-themes/setup/theme-readtheorg.setup
+* arduino mount
+ #+BEGIN_HTML
+ <video width="640" height="480"
+ src="0-arduino-mount.ogv"
+ type="video/ogg"
+ controls="controls">
+ this browser does not support the video tag
+ </video>
+ #+END_HTML
+* motor assembly with wires connected
+ #+BEGIN_HTML
+ <video width="640" height="480"
+ src="1-a-motor-assembly-connected-wires.ogv"
+ type="video/ogg"
+ controls="controls">
+ this browser does not support the video tag
+ </video>
+ #+END_HTML
+* motor assembly sans wires
+ #+BEGIN_HTML
+ <video width="640" height="480"
+ src="1-b-motor-assembly-sans-wires.ogv"
+ type="video/ogg"
+ controls="controls">
+ this browser does not support the video tag
+ </video>
+ #+END_HTML
+* caster to deck
+ #+BEGIN_HTML
+ <video width="640" height="480"
+ src="2-caster.ogv"
+ type="video/ogg"
+ controls="controls">
+ this browser does not support the video tag
+ </video>
+ #+END_HTML
+* motor fixture to deck
+ #+BEGIN_HTML
+ <video width="640" height="480"
+ src="3-motor-fixture-to-deck.ogv"
+ type="video/ogg"
+ controls="controls">
+ this browser does not support the video tag
+ </video>
+ #+END_HTML
+* motor to deck
+ #+BEGIN_HTML
+ <video width="640" height="480"
+ src="4-attach-motor-to-deck.ogv"
+ type="video/ogg"
+ controls="controls">
+ this browser does not support the video tag
+ </video>
+ #+END_HTML
+* wheel to motor
+ #+BEGIN_HTML
+ <video width="640" height="480"
+ src="5-attach-wheels.ogv"
+ type="video/ogg"
+ controls="controls">
+ this browser does not support the video tag
+ </video>
+ #+END_HTML
+* hairtie to wheel
+ #+BEGIN_HTML
+ <video width="640" height="480"
+ src="6-attach-hairtie-tires.ogv"
+ type="video/ogg"
+ controls="controls">
+ this browser does not support the video tag
+ </video>
+ #+END_HTML
+* sonar holder assembly
+ #+BEGIN_HTML
+ <video width="640" height="480"
+ src="7-sonar-holders.ogv"
+ type="video/ogg"
+ controls="controls">
+ this browser does not support the video tag
+ </video>
+ #+END_HTML
+* sonar assembly to deck
+ #+BEGIN_HTML
+ <video width="640" height="480"
+ src="8-attach-sonars-to-deck.ogv"
+ type="video/ogg"
+ controls="controls">
+ this browser does not support the video tag
+ </video>
+ #+END_HTML
+* motor battery to deck
+ #+BEGIN_HTML
+ <video width="640" height="480"
+ src="9-attach-motor-battery.ogv"
+ type="video/ogg"
+ controls="controls">
+ this browser does not support the video tag
+ </video>
+ #+END_HTML
+* arduino battery to deck
+ #+BEGIN_HTML
+ <video width="640" height="480"
+ src="10-attach-arduino-battery.ogv"
+ type="video/ogg"
+ controls="controls">
+ this browser does not support the video tag
+ </video>
+ #+END_HTML
+* breadboard to deck
+ #+BEGIN_HTML
+ <video width="640" height="480"
+ src="11-attach-breadboard-to-deck.ogv"
+ type="video/ogg"
+ controls="controls">
+ this browser does not support the video tag
+ </video>
+ #+END_HTML
+* motor wires to breadboard
+ #+BEGIN_HTML
+ <video width="640" height="480"
+ src="12-attach-motor-wires-to-breadboard.ogv"
+ type="video/ogg"
+ controls="controls">
+ this browser does not support the video tag
+ </video>
+ #+END_HTML
+* motor battery wires to breadboard
+ #+BEGIN_HTML
+ <video width="640" height="480"
+ src="13-attach-motor-battery-wires-to-breadboard.ogv"
+ type="video/ogg"
+ controls="controls">
+ this browser does not support the video tag
+ </video>
+ #+END_HTML
+* spin!
+ this will help you confirm that all the mechanical parts are
+ correctly attached!
+ if you turn on the battery and the robot spins, congratulations!
+ #+BEGIN_HTML
+ <video width="640" height="480"
+ src="14-spin.ogv"
+ type="video/ogg"
+ controls="controls">
+ this browser does not support the video tag
+ </video>
+ #+END_HTML