diff --git a/notes/v3.csv b/notes/v3.csv
index ffa3fd6..cb78f54 100644
--- a/notes/v3.csv
+++ b/notes/v3.csv
@@ -1,13 +1,17 @@
 version,cpu,file,file_hash,file_size,source_hash,source_size,facets,volume,render_time
-2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/50ft_v3/gnal_50ft_spacer.stl,6501b1fd8bc73beac82f34447618d8653c60cb091607e5e839ac5747aea4606b,991452,8b4d34ccee88088368a8ba5c6e0f1f0d4cee7851397dd714617b620b95c45b35,6125,5736,2888.154541,69
-2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/50ft_v3/gnal_50ft_top.stl,2e296b2ea1f293d56f0dc47ce7f18b53580f3cc6b722bfe5b0242efd5efe0fba,3736590,8b4d34ccee88088368a8ba5c6e0f1f0d4cee7851397dd714617b620b95c45b35,6125,22096,57933.933594,658
-2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/50ft_v3/gnal_50ft_spiral.stl,21eaf32e6fb207f8bb61e10221b37d418fff3a90a4004e425b4c99e4f4d14f8f,38560160,8b4d34ccee88088368a8ba5c6e0f1f0d4cee7851397dd714617b620b95c45b35,6125,216826,172470.609375,6
-2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/50ft_v3/gnal_50ft_insert_s8.stl,548c2d90d0f3bdfd30ae0ddb2c75296192793337122e229ae0b2812b2f9a2fab,5228272,8b4d34ccee88088368a8ba5c6e0f1f0d4cee7851397dd714617b620b95c45b35,6125,27230,3493.548340,300
-2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/50ft_v3/gnal_50ft_insert_16.stl,9c91949c24cb34922bd3f96334873012f1c4eba6703493e3e04126f0de07e473,7922994,8b4d34ccee88088368a8ba5c6e0f1f0d4cee7851397dd714617b620b95c45b35,6125,41426,4665.014648,436
-2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/50ft_v3/gnal_50ft_spacer_16.stl,5750e732c7eaf6c50c56602fb4e828e1536b11a26f7130c7173e22a218e04b43,1999940,8b4d34ccee88088368a8ba5c6e0f1f0d4cee7851397dd714617b620b95c45b35,6125,12040,4019.466797,267
-2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/100ft_v3/gnal_100ft_spacer.stl,72547264ba83823dd6aa2119da3b540f03e939ec2a1988f509bd05029c327b36,991452,0be7bef068003824789cf868c57700a3bc2da6970cad03375e8098076200c090,9404,5736,2888.155762,67
-2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/100ft_v3/gnal_100ft_top.stl,f68ebc3c7f8dc74b210bc07e423cb2b943500ec82aaa614c80197401c95f6358,5478875,0be7bef068003824789cf868c57700a3bc2da6970cad03375e8098076200c090,9404,32400,102557.625000,982
-2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/100ft_v3/gnal_100ft_spiral.stl,f57d1d8f08a50b8d7168206c60137708c1db82e74460e8f07ead2dbe8664c12d,76263735,0be7bef068003824789cf868c57700a3bc2da6970cad03375e8098076200c090,9404,429394,332991.468750,9
-2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/100ft_v3/gnal_100ft_insert_s8.stl,86b2965448a0bff72d384133c8d183986cf48c89d543509b3dba5f096ea4be4d,5228272,0be7bef068003824789cf868c57700a3bc2da6970cad03375e8098076200c090,9404,27230,3493.513916,292
-2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/100ft_v3/gnal_100ft_insert_16.stl,ff0bcf68a7706bbe87099f69c68f74225f982de7d725a95001091bb7d9ed9401,7922994,0be7bef068003824789cf868c57700a3bc2da6970cad03375e8098076200c090,9404,41426,4665.007324,437
-2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/100ft_v3/gnal_100ft_spacer_16.stl,9def63a1d8a33ae1d5eaf94df34c2285f40c3079373775b155cccbbfa32730b4,2503656,0be7bef068003824789cf868c57700a3bc2da6970cad03375e8098076200c090,9404,15112,4019.487549,395
+2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/50ft_v3/gnal_50ft_spindle_bottom.stl,c6eefa2e3a4c7a7e46f1c0ee3feed7c8758de51cb361bbf7be735ec8748d19e4,3760384,28e98162856b0eab77d22619564b8673cf9ad952d168f936b1f48d7abfc41947,8109,75206,4134.075684,1257
+2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/50ft_v3/gnal_50ft_spindle_top.stl,bb59bb3e432c96a1457c6cdc7f038f92aec37eadb096469c2196ca06cf09369b,6915384,28e98162856b0eab77d22619564b8673cf9ad952d168f936b1f48d7abfc41947,8109,138306,22229.804688,1278
+2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/50ft_v3/gnal_50ft_spacer.stl,64f51da3a63645e3c8a373fc7dde326684151118cfa1b2a317129bacf106abe0,286884,28e98162856b0eab77d22619564b8673cf9ad952d168f936b1f48d7abfc41947,8109,5736,2888.143311,64
+2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/50ft_v3/gnal_50ft_top.stl,3a5f27814ecfcc83755d597c7ddf8f52017f2d38571c8db8a68c72d130e72ad5,1104884,28e98162856b0eab77d22619564b8673cf9ad952d168f936b1f48d7abfc41947,8109,22096,57933.828125,577
+2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/50ft_v3/gnal_50ft_spiral.stl,8668a56e54e232f5495b2895291fa976339bdc7b171e5d6cf2cdbf53927c3195,10841384,28e98162856b0eab77d22619564b8673cf9ad952d168f936b1f48d7abfc41947,8109,216826,172470.609375,5
+2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/50ft_v3/gnal_50ft_insert_s8.stl,725fb2eb9bc7b72b667a63805a0e86070251b546f3adcd875f373e3589d7ca83,1361584,28e98162856b0eab77d22619564b8673cf9ad952d168f936b1f48d7abfc41947,8109,27230,3493.514893,279
+2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/50ft_v3/gnal_50ft_insert_16.stl,407f635c00c8714c4c20effab97d23fead222dec6a7f0c25076aaa6f66f5a2cd,2071384,28e98162856b0eab77d22619564b8673cf9ad952d168f936b1f48d7abfc41947,8109,41426,4664.784180,413
+2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/50ft_v3/gnal_50ft_spacer_16.stl,2dc83e5dd308407216a2d4a6e11baecfbc3243b6eadd8c1ea72bdab14e2b5758,602084,28e98162856b0eab77d22619564b8673cf9ad952d168f936b1f48d7abfc41947,8109,12040,4019.471191,258
+2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/100ft_v3/gnal_100ft_spindle_bottom.stl,f2cbb0140a499ab660b4e289456df7a6b21dc631890dd649941003159aec2d13,3760384,3bca1a3dbe19286c224ccea38450a2d3b8e247923810f2ecfe47b3f140d5c9c0,11426,75206,4134.063965,1253
+2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/100ft_v3/gnal_100ft_spindle_top.stl,aef7cf4edf20c80bb16c64f177f54a4377c633e0f9d795aa3af070c279e1b8ad,6979184,3bca1a3dbe19286c224ccea38450a2d3b8e247923810f2ecfe47b3f140d5c9c0,11426,139582,22229.984375,15013
+2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/100ft_v3/gnal_100ft_spacer.stl,8bbe7cc5a5f379b806936d4aef82aa2c219e2380a612f6ade1be87c7cbb57d16,286884,3bca1a3dbe19286c224ccea38450a2d3b8e247923810f2ecfe47b3f140d5c9c0,11426,5736,2888.145996,92
+2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/100ft_v3/gnal_100ft_top.stl,0f3e5d13040281a153660883e5962b9c54d2bdf7b3bf3685a73d270d0c255bed,1620084,3bca1a3dbe19286c224ccea38450a2d3b8e247923810f2ecfe47b3f140d5c9c0,11426,32400,102557.906250,1068
+2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/100ft_v3/gnal_100ft_spiral.stl,2db620b870542b80fa323529d8507ae9f5a6463d5b7dc4af4290927d7e66a1f9,21469784,3bca1a3dbe19286c224ccea38450a2d3b8e247923810f2ecfe47b3f140d5c9c0,11426,429394,332991.468750,10
+2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/100ft_v3/gnal_100ft_insert_s8.stl,ea182015050de84cf1b4c36889c0357bb9b73ab6304c1bb712d20521be89fab3,1361584,3bca1a3dbe19286c224ccea38450a2d3b8e247923810f2ecfe47b3f140d5c9c0,11426,27230,3493.547852,301
+2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/100ft_v3/gnal_100ft_insert_16.stl,161e2455dba6c27840d3c0d0735fc2ad5a93f5ecb7f84fb8851f812db23cec8b,2071384,3bca1a3dbe19286c224ccea38450a2d3b8e247923810f2ecfe47b3f140d5c9c0,11426,41426,4665.019531,462
+2019.05,Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz,./stl/100ft_v3/gnal_100ft_spacer_16.stl,7ef0366ee32578ed3c317b27ac03c0955a0f77f40215b5bf8137e4a179fc1e66,755684,3bca1a3dbe19286c224ccea38450a2d3b8e247923810f2ecfe47b3f140d5c9c0,11426,15112,4019.489746,379
diff --git a/stl/100ft_v3/gnal_100ft_insert_16.stl b/stl/100ft_v3/gnal_100ft_insert_16.stl
index 51e9f11..ddaa24e 100644
Binary files a/stl/100ft_v3/gnal_100ft_insert_16.stl and b/stl/100ft_v3/gnal_100ft_insert_16.stl differ
diff --git a/stl/100ft_v3/gnal_100ft_insert_s8.stl b/stl/100ft_v3/gnal_100ft_insert_s8.stl
index 3683715..ec5c04b 100644
Binary files a/stl/100ft_v3/gnal_100ft_insert_s8.stl and b/stl/100ft_v3/gnal_100ft_insert_s8.stl differ
diff --git a/stl/100ft_v3/gnal_100ft_spacer.stl b/stl/100ft_v3/gnal_100ft_spacer.stl
index ab934ea..df5e07d 100644
Binary files a/stl/100ft_v3/gnal_100ft_spacer.stl and b/stl/100ft_v3/gnal_100ft_spacer.stl differ
diff --git a/stl/100ft_v3/gnal_100ft_spacer_16.stl b/stl/100ft_v3/gnal_100ft_spacer_16.stl
index 3769d29..6bb5232 100644
Binary files a/stl/100ft_v3/gnal_100ft_spacer_16.stl and b/stl/100ft_v3/gnal_100ft_spacer_16.stl differ
diff --git a/stl/100ft_v3/gnal_100ft_spiral.stl b/stl/100ft_v3/gnal_100ft_spiral.stl
index 5264612..1af52ee 100644
Binary files a/stl/100ft_v3/gnal_100ft_spiral.stl and b/stl/100ft_v3/gnal_100ft_spiral.stl differ
diff --git a/stl/100ft_v3/gnal_100ft_top.stl b/stl/100ft_v3/gnal_100ft_top.stl
index 38e3c73..de92a6b 100644
Binary files a/stl/100ft_v3/gnal_100ft_top.stl and b/stl/100ft_v3/gnal_100ft_top.stl differ
diff --git a/stl/50ft_v3/gnal_50ft_insert_16.stl b/stl/50ft_v3/gnal_50ft_insert_16.stl
index 5619672..7475448 100644
Binary files a/stl/50ft_v3/gnal_50ft_insert_16.stl and b/stl/50ft_v3/gnal_50ft_insert_16.stl differ
diff --git a/stl/50ft_v3/gnal_50ft_insert_s8.stl b/stl/50ft_v3/gnal_50ft_insert_s8.stl
index d93a6dc..c0840ad 100644
Binary files a/stl/50ft_v3/gnal_50ft_insert_s8.stl and b/stl/50ft_v3/gnal_50ft_insert_s8.stl differ
diff --git a/stl/50ft_v3/gnal_50ft_spacer.stl b/stl/50ft_v3/gnal_50ft_spacer.stl
index 440d18e..860019f 100644
Binary files a/stl/50ft_v3/gnal_50ft_spacer.stl and b/stl/50ft_v3/gnal_50ft_spacer.stl differ
diff --git a/stl/50ft_v3/gnal_50ft_spacer_16.stl b/stl/50ft_v3/gnal_50ft_spacer_16.stl
index b6d7cf9..e26c636 100644
Binary files a/stl/50ft_v3/gnal_50ft_spacer_16.stl and b/stl/50ft_v3/gnal_50ft_spacer_16.stl differ
diff --git a/stl/50ft_v3/gnal_50ft_spiral.stl b/stl/50ft_v3/gnal_50ft_spiral.stl
index 493002a..81256d4 100644
Binary files a/stl/50ft_v3/gnal_50ft_spiral.stl and b/stl/50ft_v3/gnal_50ft_spiral.stl differ
diff --git a/stl/50ft_v3/gnal_50ft_top.stl b/stl/50ft_v3/gnal_50ft_top.stl
index f9df3da..cfc21d3 100644
Binary files a/stl/50ft_v3/gnal_50ft_top.stl and b/stl/50ft_v3/gnal_50ft_top.stl differ