diff --git a/libtest.png b/libtest.png
index 71577de..1bc39cd 100644
Binary files a/libtest.png and b/libtest.png differ
diff --git a/readme.md b/readme.md
index 1c3ffb3..9f7f012 100644
--- a/readme.md
+++ b/readme.md
@@ -133,7 +133,8 @@ Also single bearing balls are modelled as just a silver sphere and a BOM entry.
 |   1 | ```ball_bearing(BB6201)``` |  Ball bearing 6201-2RS 12mm x 32mm x 10mm |
 |   1 | ```ball_bearing(BB624)``` |  Ball bearing 624-2RS 4mm x 13mm x 5mm |
 |   1 | ```ball_bearing(BB6808)``` |  Ball bearing 6808-2RS 40mm x 52mm x 7mm |
-|   5 | ``` bearing_ball(3)``` |  Steel ball 3mm |
+|   1 | ```ball_bearing(BBSMR95)``` |  Ball bearing SMR95ZZ 5mm x 9mm x 2.5mm |
+|   6 | ``` bearing_ball(3)``` |  Steel ball 3mm |
 
 
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diff --git a/tests/png/ball_bearings.png b/tests/png/ball_bearings.png
index 2b26098..a3a50ef 100644
Binary files a/tests/png/ball_bearings.png and b/tests/png/ball_bearings.png differ
diff --git a/vitamins/ball_bearings.scad b/vitamins/ball_bearings.scad
index f14c30c..d6b2ab9 100644
--- a/vitamins/ball_bearings.scad
+++ b/vitamins/ball_bearings.scad
@@ -16,11 +16,12 @@
 // You should have received a copy of the GNU General Public License along with NopSCADlib.
 // If not, see <https://www.gnu.org/licenses/>.
 //
-BB624 =  ["624",  4,  13, 5, "blue",      1.2, 1.2];  // 624 ball bearing for idlers
-BB608 =  ["608",  8,  22, 7, "OrangeRed", 1.4, 2.0];  // 608 bearings for wades
-BB6200 = ["6200", 10, 30, 9, "black",     2.3, 3.6];  // 6200 bearings for KP pillow blocks
-BB6201 = ["6201", 12, 32, 10, "black",    2.4, 3.7];  // 6201 bearings for KP pillow blocks
-BB6808 = ["6808", 40, 52, 7, "black",     1.5, 1.6];
-ball_bearings = [BB624, BB608, BB6200, BB6201, BB6808];
+BBSMR95 =  ["SMR95", 5,  9,  2.5, "silver",    0.5, 0.7];  // SMR95 ball bearing for FlexDrive extruder
+BB624   =  ["624",   4,  13, 5,   "blue",      1.2, 1.2];  // 624 ball bearing for idlers
+BB608   =  ["608",   8,  22, 7,   "OrangeRed", 1.4, 2.0];  // 608 bearings for wades
+BB6200   = ["6200",  10, 30, 9,   "black",     2.3, 3.6];  // 6200 bearings for KP pillow blocks
+BB6201   = ["6201",  12, 32, 10,  "black",     2.4, 3.7];  // 6201 bearings for KP pillow blocks
+BB6808   = ["6808",  40, 52, 7,   "black",     1.5, 1.6];
+ball_bearings = [BBSMR95, BB624, BB608, BB6200, BB6201, BB6808];
 
 use <ball_bearing.scad>