// Points from rc0864c.dat in the archive: http://m-selig.ae.illinois.edu/ads/archives/coord_seligFmt.tar.gz
// Not necessarily in the same order as in: http://m-selig.ae.illinois.edu/ads/coord/rc0864c.dat

rc0864c_points = [[1000,0.8],[961.05,6.2899],[950.11,7.78],[921.85,11.53],[900.22,14.3],[843.32,21.16],[800.4,25.9],[765.1599,29.5],[700.53,35.43],[649.4299,39.47],[600.58,42.78],[573.68,44.37],[500.48,47.7599],[463.8,48.8699],[400.02,49.86],[350,49.71],[323.48,49.29],[299.76,48.7],[289.37,48.38],[249.52,46.79],[222.93,45.3799],[199.27,43.87],[149.04,39.68],[132.06,37.91],[98.87,33.83],[80.1,30.99],[73.86,29.93],[57.44,26.89],[48.91,25.06],[38.08,22.45],[23.91,18.3],[11.52,13.08],[10.16,12.4499],[0.34,7],[0,0],[0.34,-5.85],[10.16,-9.75],[13.48,-10.8801],[26.09,-14.24],[38.08,-16.66],[51.09,-18.36],[57.44,-19.1201],[76.14,-20.87],[80.1,-21.2],[101.13,-22.63],[132.06,-24.24],[150.96,-25.06],[200.73,-26.72],[222.93,-27.34],[250.48,-28.01],[289.37,-28.81],[300.24,-29],[323.48,-29.37],[350,-29.71],[399.8,-30.14],[463.8,-30.19],[499.52,-29.94],[536.56,-29.46],[599.41,-28.09],[649.4299,-26.42],[699.47,-24.27],[765.1599,-20.6501],[799.6,-18.42],[843.32,-15.24],[899.78,-10.6],[921.85,-8.61],[949.89,-5.96],[961.05,-4.85]];

linear_extrude(height=20)
scale([15, 15])
translate([0,0])
scale (0.001)
polygon(points=rc0864c_points);