Fixed test, image and readme updated.

readme.md

@@ -1131,13 +1131,15 @@ KP pillow block bearings
 | ---:|:--- |:---|
 |   1 | ```kp_pillow_block(KP000)``` |  KP000 pillow block |
 |   1 | ```kp_pillow_block(KP001)``` |  KP001 pillow block |
-|   1 | ```kp_pillow_block(KP08)``` |  KP08 pillow block |
+|   1 | ```kp_pillow_block(KP08_15)``` |  KP08_15 pillow block |
+|   1 | ```kp_pillow_block(KP08_18)``` |  KP08_18 pillow block |
+|   2 | ```sliding_t_nut(M4_hammer_nut)``` |  Nut M4 hammer |
 |   2 | ```sliding_t_nut(M4_sliding_t_nut)``` |  Nut M4 sliding T |
 |   2 | ```sliding_t_nut(M5_sliding_t_nut)``` |  Nut M5 sliding T |
 |   2 | ```nut(M5_nut, nyloc = undef)``` |  Nut M5 x 4mm  |
-|   2 | ```screw(M4_cap_screw, 10)``` |  Screw M4 cap x 10mm |
+|   4 | ```screw(M4_cap_screw, 10)``` |  Screw M4 cap x 10mm |
 |   4 | ```screw(M5_cap_screw, 12)``` |  Screw M5 cap x 12mm |
-|   2 | ```washer(M4_washer)``` |  Washer  M4 x 9mm x 0.8mm |
+|   4 | ```washer(M4_washer)``` |  Washer  M4 x 9mm x 0.8mm |
 |   6 | ```washer(M5_washer)``` |  Washer  M5 x 10mm x 1mm |
 
 

tests/kp_pillow_blocks.scad

@@ -23,12 +23,12 @@ include <../vitamins/kp_pillow_blocks.scad>
 include <../vitamins/nuts.scad>
 
 module kp_pillow_blocks() {
-    screws = [M4_cap_screw, M5_cap_screw, M5_cap_screw];
-    nuts = [M4_sliding_t_nut, M5_sliding_t_nut, M5_nut];
+    screws = [M4_cap_screw, M4_cap_screw, M5_cap_screw, M5_cap_screw];
+    nuts = [M4_sliding_t_nut, M4_hammer_nut, M5_sliding_t_nut, M5_nut];
+    assert(len(screws) == len(kp_pillow_blocks) && len(nuts) == len(kp_pillow_blocks));
     layout([for(k = kp_pillow_blocks) 2 * kp_size(k)[1]])
         kp_pillow_block_assembly(kp_pillow_blocks[$i], screw_type = screws[$i], nut_type = nuts[$i]);
 }
 
 if($preview)
     kp_pillow_blocks();
-

vitamins/kp_pillow_blocks.scad

@@ -24,11 +24,12 @@
 include <screws.scad>
 include <ball_bearings.scad>
 
-//                 d   H   L   J   A    N  H1  H0     K  S  b   bolthole             bearing
-KP08 =  ["KP08",   8, 18, 55, 42, 13, 4.5,  5, 29,  0.0, 0, 22, M4_clearance_radius, BB608];
-KP000 = ["KP000", 10, 18, 67, 53, 16, 7.0,  6, 35, 14.0, 4, 30, M6_clearance_radius, BB6200];
-KP001 = ["KP001", 12, 19, 71, 56, 16, 7.0,  6, 38, 14.5, 4, 32, M6_clearance_radius, BB6201];
+//                      d   H   L   J   A    N  H1  H0     K  S  b   bolthole             bearing
+KP08_15 = ["KP08_15",   8, 15, 55, 42, 13, 4.5,  5, 29,  0.0, 0, 22, M4_clearance_radius, BB608];
+KP08_18 = ["KP08_18",   8, 18, 55, 42, 13, 4.5,  5, 29,  0.0, 0, 22, M4_clearance_radius, BB608];
+KP000 =   ["KP000",    10, 18, 67, 53, 16, 7.0,  6, 35, 14.0, 4, 30, M6_clearance_radius, BB6200];
+KP001 =   ["KP001",    12, 19, 71, 56, 16, 7.0,  6, 38, 14.5, 4, 32, M6_clearance_radius, BB6201];
 
-kp_pillow_blocks = [KP08,  KP000, KP001];
+kp_pillow_blocks = [KP08_15, KP08_18, KP000, KP001];
 
 use <kp_pillow_block.scad>