I would like to build the student Stirling engine described here :<br><br><a href="http://www.mech.canterbury.ac.nz/research/stirlingcycle.shtml">http://www.mech.canterbury.ac.nz/research/stirlingcycle.shtml</a><br><br>Anyone know where I could buy a test tube?<br>
<br>Or for that matter get hold of parts to build a much larger Stirling engine?<br><br>Richard<br>