diff --git a/mensch/bein.inc b/mensch/bein.inc
new file mode 100644
index 0000000..59b75a0
--- /dev/null
+++ b/mensch/bein.inc
@@ -0,0 +1,113 @@
+	// backen
+	sphere {
+	    <0, 0, 0>
+	    1/BR
+	    BS
+	    scale <R_AB_X, R_AB_Y, R_AB_Z>
+	    translate <K_AB_X, K_AB_Y, K_AB_Z>
+	    scale <LR, 1, 1>
+	}
+
+	// oberschenkel
+	cylinder {
+	    <0, 0, 0>
+	    <0, -L_OS, 0>
+	    R_OK/BR
+	    BS
+	    rotate <A_OS_X, 0, 0>
+	    rotate <0, A_OS_Y, 0>
+	    rotate <0, 0, A_OS_Z>
+	    translate <R_BECKEN, 0, 0>
+	    scale <LR, 1, 1>
+	}
+	sphere {
+	    <0, 0, 0>
+	    1/BR
+	    BS
+	    scale <R_OS, -L_OS/2, R_OS>
+	    translate <0, -L_OS/2, 0>
+
+	    rotate <A_OS_X, 0, 0>
+	    rotate <0, A_OS_Y, 0>
+	    rotate <0, 0, A_OS_Z>
+	    translate <R_BECKEN, 0, 0>
+	    scale <LR, 1, 1>
+	}
+
+	// knie
+	sphere {
+	    <0, 0, 0>
+	    1/BR,
+	    BS
+	    scale <R_K_X, R_K_Y, R_K_Z>
+	    translate <0, 0, -R_OK>
+	    rotate <A_US_X/2, 0, 0>
+	    rotate <0, A_US_Y/2, 0>
+	    rotate <0, 0, A_US_Z/2>
+	    translate <0, -L_OS, 0>
+
+	    rotate <A_OS_X, 0, 0>
+	    rotate <0, A_OS_Y, 0>
+	    rotate <0, 0, A_OS_Z>
+	    translate <R_BECKEN, 0, 0>
+	    scale <LR, 1, 1>
+	}
+	
+	// unterschenkel
+	cylinder {
+	    <0, 0, 0>
+	    <0, -L_US, 0>
+	    R_UK/BR
+	    BS
+	    rotate <A_US_X, 0, 0>
+	    rotate <0, A_US_Y, 0>
+	    rotate <0, 0, A_US_Z>
+	    translate <0, -L_OS, 0>
+	  
+	    rotate <A_OS_X, 0, 0>
+	    rotate <0, A_OS_Y, 0>
+	    rotate <0, 0, A_OS_Z>
+	    translate <R_BECKEN, 0, 0>
+	    scale <LR, 1, 1>
+	}
+	sphere {
+	    <0, 0, 0>
+	    1/BR
+	    BS
+	    scale <0.070, 0.100, 0.050>
+	    translate <0, -0.100, 0.030>
+	    rotate <A_US_X, 0, 0>
+	    rotate <0, A_US_Y, 0>
+	    rotate <0, 0, A_US_Z>
+	    translate <0, -L_OS, 0>
+	  
+	    rotate <A_OS_X, 0, 0>
+	    rotate <0, A_OS_Y, 0>
+	    rotate <0, 0, A_OS_Z>
+	    translate <R_BECKEN, 0, 0>
+	    scale <LR, 1, 1>
+	}
+
+	// fuß
+	cylinder {
+	    <0, H_FERSE, L_FERSE>
+	    <0, H_MFUSS, -L_MFUSS>
+	    R_FERSE/BR
+	    BS
+	    rotate <A_FUSS_X, 0, 0>
+	    rotate <0, A_FUSS_Y, 0>
+	    rotate <0, 0, A_FUSS_Z>
+	    translate <0, -L_US, 0>
+	  
+	    rotate <A_US_X, 0, 0>
+	    rotate <0, A_US_Y, 0>
+	    rotate <0, 0, A_US_Z>
+	    translate <0, -L_OS, 0>
+	  
+	    rotate <A_OS_X, 0, 0>
+	    rotate <0, A_OS_Y, 0>
+	    rotate <0, 0, A_OS_Z>
+	    translate <R_BECKEN, 0, 0>
+	    scale <LR, 1, 1>
+	}
+