diff -r 907430c10694 -r 097c74550619 parts/s/60932s01.dat
--- a/parts/s/60932s01.dat	Fri Dec 29 11:06:51 2017 +0200
+++ b/parts/s/60932s01.dat	Fri Dec 29 12:56:24 2017 +0200
@@ -590,10 +590,10 @@
 1 16 10 72 -84 0 -1 0 -9 0 0 0 0 -9 7-16edge.dat
 1 16 23.9422 72 -84 0 -1 -0.73279 -7 0 0 0 0 -7 7-16edge.dat
 1 16 10 72 -84 0 1 0 -9 0 0 0 0 -9 7-16disc.dat
-2 24 10 63 -84 10 63 -71
-2 24 10 65 -84 10 65 -71
+2 24 23.9422 63 -84 25 63 -74
+2 24 23.9422 65 -84 25 65 -74
 1 16 23.9422 72 -84 0 -1 -0.94216 -9 0 0 0 0 -9 7-16edge.dat
-1 16 10 72 -84 0 13 0 -9 0 0 0 0 -9 7-16cyli.dat
+1 16 23 72 -84 0 -13 0 -9 0 0 0 0 -9 7-16cyli.dat
 1 16 23 72 -84 0 0.94216 0 0 0 -9 -9 0 0 1-4cyls.dat
 1 16 23 72 -84 0 0.94216 0 0 0 9 -9 0 0 3-16cyls.dat
 1 16 23.9422 72 -84 0 -1 -0.10468 -1 0 0 0 0 -1 7-16ring7.dat
@@ -607,7 +607,8 @@
 2 24 9.239 86.7348 -57.3211 7.071 87.2188 -55.0503
 2 24 7.071 87.2188 -55.0503 3.827 87.5422 -53.5327
 2 24 3.827 87.5422 -53.5327 0 87.6557 -53
-4 16 0 87.6557 -53 0 90 -42 23 90 -42 3.827 87.5422 -53.5327
+3 16 0 87.6557 -53 0 90 -42 3.827 87.5422 -53.5327
+3 16 0 90 -42 23 90 -42 3.827 87.5422 -53.5327
 4 16 7.071 87.2188 -55.0503 3.827 87.5422 -53.5327 23 90 -42 25 87.8688 -52
 3 16 9.239 86.7348 -57.3211 7.071 87.2188 -55.0503 25 87.8688 -52
 3 16 10 86.1639 -60 9.239 86.7348 -57.3211 25 87.8688 -52
@@ -689,3 +690,130 @@
 2 24 5 90 -23 5 90 -2
 2 24 9 90 -2 4 90 -2
 2 24 9 90 0 15 90 0
+0 // bottom support cyli
+1 16 13 70.931 0 0 0 5.3671 5.06897 0 0 0 -5 0 1-4edge.dat
+1 16 13 68.345 -75 0 0 5.12261 4.89657 0 0 0 -1 0 1-4edge.dat
+2 24 13 76 -5 13 76 0
+2 24 18.344 70.7586 -5 18.3671 70.931 0
+2 24 13 76 -5 13 73.2416 -75
+2 24 18.1226 68.345 -75 18.3671 70.7586 -5
+4 16 15.054 75.6143 0 15.054 75.6011 -5 13 76 -5 13 76 0
+3 16 15.054 75.6143 0 16.7951 74.5153 0 15.054 75.6011 -5
+3 16 16.7951 74.5153 0 16.7951 74.4648 -5 15.054 75.6011 -5
+3 16 16.7951 74.5153 0 17.9587 72.8709 0 16.7951 74.4648 -5
+3 16 17.9587 72.8709 0 17.9587 72.7645 -5 16.7951 74.4648 -5
+4 16 18.3671 70.931 0 18.3671 70.7586 -5 17.9587 72.7645 -5 17.9587 72.8709 0
+4 16 13 73.2416 -75 13 76 -5 15.054 75.6011 -5 14.9604 72.8689 -75
+4 16 14.9604 72.8689 -75 15.054 75.6011 -5 16.7951 74.4648 -5 16.6222 71.8074 -75
+4 16 16.6222 71.8074 -75 16.7951 74.4648 -5 17.9587 72.7645 -5 17.7328 70.2189 -75
+4 16 17.7328 70.2189 -75 17.9587 72.7645 -5 18.3671 70.7586 -5 18.1226 68.345 -75
+5 24 15.054 75.6143 0 15.054 75.6011 -5 13 76 -5 16.7951 74.5153 0
+5 24 15.054 75.6011 -5 13 76 -5 15.054 75.6143 0 13 73.2416 -75
+5 24 16.7951 74.5153 0 15.054 75.6011 -5 15.054 75.6143 0 16.7951 74.4648 -5
+5 24 16.7951 74.5153 0 16.7951 74.4648 -5 15.054 75.6011 -5 17.9587 72.8709 0
+5 24 16.7951 74.4648 -5 15.054 75.6011 -5 16.7951 74.5153 0 14.9604 72.8689 -75
+5 24 17.9587 72.8709 0 16.7951 74.4648 -5 16.7951 74.5153 0 17.9587 72.7645 -5
+5 24 17.9587 72.8709 0 17.9587 72.7645 -5 16.7951 74.4648 -5 18.3671 70.931 0
+5 24 17.9587 72.7645 -5 16.7951 74.4648 -5 17.9587 72.8709 0 16.6222 71.8074 -75
+5 24 18.3671 70.7586 -5 17.9587 72.7645 -5 18.3671 70.931 0 17.7328 70.2189 -75
+5 24 15.054 75.6011 -5 14.9604 72.8689 -75 13 73.2416 -75 16.7951 74.4648 -5
+5 24 16.7951 74.4648 -5 16.6222 71.8074 -75 14.9604 72.8689 -75 17.9587 72.7645 -5
+5 24 17.9587 72.7645 -5 17.7328 70.2189 -75 16.6222 71.8074 -75 18.3671 70.7586 -5
+0 // bottom structure
+2 24 15 75 0 15 90 0
+2 24 23 87 -42 15 86 -20
+4 16 23 87 -42 23 90 -42 15 90 -20 15 86 -20
+4 16 15 86 -20 15 90 -20 15 90 0 15 75 0
+5 24 15 90 -20 15 86 -20 23 87 -42 15 90 0
+2 24 25 65 -74 25 65 -57
+2 24 25 65 -57 25 65.228 -55.1655
+2 24 25 65.228 -55.1655 25 65.8241 -54.0741
+2 24 25 65.8241 -54.0741 25 66.6562 -53.5938
+2 24 25 66.6562 -53.5938 25 67.5926 -53.5926
+2 24 25 67.5926 -53.5926 25 68.5012 -53.9387
+2 24 25 68.5012 -53.9387 25 69.25 -54.5
+2 24 25 63 -74 25 63 -45.5
+2 24 25 85.0902 -52 23 87 -42
+2 24 23.6618 78.4673 -86.6789 25 80.8887 -74
+4 16 23.6618 78.4673 -86.6789 23.6217 79.391 -87.0615 25 83.1803 -74 25 80.8887 -74
+3 16 25 83.1803 -74 23.6217 79.391 -87.0615 23.5848 80.3151 -87.4443
+3 16 25 63 -74 23.9422 63 -84 23.9422 64 -84
+4 16 25 63 -74 23.9422 64 -84 23.9422 65 -84 25 65 -74
+2 24 25 82.5903 -65.0903 25 85.0902 -52
+2 24 25 80.8887 -74 25 82.1493 -67.3993
+2 24 25 69.25 -54.5 25 82.1493 -67.3993
+2 24 25 63 -45.5 25 82.5903 -65.0903
+3 16 25 80.8887 -74 25 83.1803 -74 25 82.1493 -67.3993
+3 16 25 82.1493 -67.3993 25 83.1803 -74 25 82.5903 -65.0903
+4 16 25 87.8688 -52 25 85.0902 -52 25 82.5903 -65.0903 25 83.1803 -74
+4 16 25 85.0902 -52 25 87.8688 -52 23 90 -42 23 87 -42
+4 16 25 69.25 -54.5 25 82.1493 -67.3993 25 82.5903 -65.0903 25 70.5 -53
+3 16 25 63 -45.5 25 65 -57 25 65.228 -55.1655
+3 16 25 63 -45.5 25 65.228 -55.1655 25 65.8241 -54.0741
+3 16 25 63 -45.5 25 65.8241 -54.0741 25 66.6562 -53.5938
+3 16 25 63 -45.5 25 66.6562 -53.5938 25 67.5926 -53.5926
+3 16 25 63 -45.5 25 67.5926 -53.5926 25 68.5012 -53.9387
+4 16 25 63 -45.5 25 68.5012 -53.9387 25 69.25 -54.5 25 82.5903 -65.0903
+4 16 25 63 -74 25 65 -74 25 65 -57 25 63 -45.5
+4 16 23.9422 65 -84 15 65 -84 15 65 -74 25 65 -74
+4 16 25 65 -74 15 65 -74 15 65 -57 25 65 -57
+4 16 25 65 -57 15 65 -57 15 65.228 -55.1655 25 65.228 -55.1655
+4 16 25 65.228 -55.1655 15 65.228 -55.1655 15 65.8241 -54.0741 25 65.8241 -54.0741
+4 16 25 65.8241 -54.0741 15 65.8241 -54.0741 15 66.6562 -53.5938 25 66.6562 -53.5938
+4 16 25 66.6562 -53.5938 15 66.6562 -53.5938 15 67.5926 -53.5926 25 67.5926 -53.5926
+4 16 25 67.5926 -53.5926 15 67.5926 -53.5926 15 68.5012 -53.9387 25 68.5012 -53.9387
+4 16 25 68.5012 -53.9387 15 68.5012 -53.9387 15 69.25 -54.5 25 69.25 -54.5
+4 16 25 69.25 -54.5 15 69.25 -54.5 15 82.1493 -67.3993 25 82.1493 -67.3993
+4 16 25 82.1493 -67.3993 15 82.1493 -67.3993 15 80.8887 -74 25 80.8887 -74
+4 16 25 80.8887 -74 15 80.8887 -74 15 78.4673 -86.6789 23.6618 78.4673 -86.6789
+5 24 15 65 -74 25 65 -74 25 65 -57 23.9422 65 -84
+5 24 15 65 -57 25 65 -57 25 65.228 -55.1655 25 65 -74
+5 24 15 65.228 -55.1655 25 65.228 -55.1655 25 65.8241 -54.0741 25 65 -57
+5 24 15 65.8241 -54.0741 25 65.8241 -54.0741 25 65.228 -55.1655 15 66.6562 -53.5938
+5 24 15 66.6562 -53.5938 25 66.6562 -53.5938 25 67.5926 -53.5926 25 65.8241 -54.0741
+5 24 15 67.5926 -53.5926 25 67.5926 -53.5926 25 68.5012 -53.9387 25 66.6562 -53.5938
+5 24 15 68.5012 -53.9387 25 68.5012 -53.9387 25 69.25 -54.5 25 67.5926 -53.5926
+5 24 15 69.25 -54.5 25 69.25 -54.5 25 82.1493 -67.3993 25 68.5012 -53.9387
+2 24 15 82.1493 -67.3993 25 82.1493 -67.3993
+5 24 15 80.8887 -74 25 80.8887 -74 23.6618 78.4673 -86.6789 25 82.1493 -67.3993
+2 24 15 65 -74 15 65 -57
+2 24 15 65 -57 15 65.228 -55.1655
+2 24 15 65.228 -55.1655 15 65.8241 -54.0741
+2 24 15 65.8241 -54.0741 15 66.6562 -53.5938
+2 24 15 66.6562 -53.5938 15 67.5926 -53.5926
+2 24 15 67.5926 -53.5926 15 68.5012 -53.9387
+2 24 15 68.5012 -53.9387 15 69.25 -54.5
+2 24 15 69.25 -54.5 15 82.1493 -67.3993
+2 24 15 65 -84 15 65 -74
+2 24 15 80.8887 -74 15 82.1493 -67.3993
+2 24 15 78.4673 -86.6789 15 80.8887 -74
+1 16 15 72 -84 0 -1 0 -7 0 0 0 0 -7 7-16edge.dat
+0 BFC INVERTNEXT
+1 16 23.2094 72 -84 0 0.73279 0 0 0 -7 -7 0 0 1-4cyls.dat
+0 BFC INVERTNEXT
+1 16 23.2094 72 -84 0 0.73279 0 0 0 7 -7 0 0 3-16cyls.dat
+0 BFC INVERTNEXT
+1 16 15 72 -84 0 8.20941 0 -7 0 0 0 0 -7 7-16cyli.dat
+1 16 15 72 -84 0 -1 0 -7 0 0 0 0 -7 7-16chrd.dat
+4 16 15 65 -84 15 78.4673 -86.6789 15 80.8887 -74 15 65 -74
+4 16 15 65 -74 15 80.8887 -74 15 82.1493 -67.3993 15 65 -57
+4 16 15 65 -57 15 82.1493 -67.3993 15 69.25 -54.5 15 65.228 -55.1655
+4 16 15 65.228 -55.1655 15 69.25 -54.5 15 68.5012 -53.9387 15 65.8241 -54.0741
+4 16 15 65.8241 -54.0741 15 68.5012 -53.9387 15 67.5926 -53.5926 15 66.6562 -53.5938
+2 24 25 63.4118 -54 25 63.7783 -46.2783
+3 16 25 63 -45.5 25 82.5903 -65.0903 15 82.5903 -65.0903
+3 16 25 63 -45.5 15 82.5903 -65.0903 15 63 -45.5
+3 16 25 82.5903 -65.0903 25 85.0902 -52 15 85.0902 -52
+3 16 25 82.5903 -65.0903 15 85.0902 -52 15 82.5903 -65.0903
+4 16 25 85.0902 -52 23 87 -42 15 87 -42 15 85.0902 -52
+3 16 23 87 -42 15 86 -20 15 87 -42
+2 24 25 82.5903 -65.0903 15 82.5903 -65.0903
+5 24 25 85.0902 -52 15 85.0902 -52 23 87 -42 25 82.5903 -65.0903
+5 24 23 87 -42 15 87 -42 15 86 -20 25 85.0902 -52
+2 24 25 63 -45.5 15 63 -45.5
+4 16 15 75 0 15 85.0902 -52 15 87 -42 15 86 -20
+4 16 15 75 0 15 63.7783 -46.2783 15 82.5903 -65.0903 15 85.0902 -52
+2 24 15 63 -45.5 15 82.5903 -65.0903
+2 24 15 82.5903 -65.0903 15 85.0902 -52
+2 24 15 85.0902 -52 15 87 -42
+2 24 15 87 -42 15 86 -20