X-Git-Url: https://git.hcoop.net/clinton/prusa3.git/blobdiff_plain/c16b74c35a7e2e4d617645cee57d621a8e84b1b0..4875a8f3e408e55291dc3c3b2e71ebe8dfdce803:/box_frame/doc/dimensions.md

diff --git a/box_frame/doc/dimensions.md b/box_frame/doc/dimensions.md
index 9b218c3..cc4119c 100644
--- a/box_frame/doc/dimensions.md
+++ b/box_frame/doc/dimensions.md
@@ -1,5 +1,5 @@
 # Here you can get all your rod lengths for i3 right.
-If you are using single plate model, use *numbers*
+If you are using single plate model, use *italic numbers*.
 "Default box" is made of 6 450mm boards and one that is 2 * board thickness longer, see http://78.47.92.212/i3_documentation_pics/06-frame.md.html
 
 ## Y axis
@@ -29,12 +29,10 @@ Y Smooth rod + 30mm, so *430mm*. May be longer.
 ## X axis
 You need 2 smooth rods
 
-### X axis smooth rod is sum of:
- * workarea (200mm)
- * x carriage width (85mm for box carriage, 58mm for single plate)
- * 90 mm inside X end parts
- * for dualhead extruders, distance between hotends (70 for two extruders on box carriage)
-For 376mm minimum with box model carriage. Its also box width minus 3 cm, so at least *370* for single plate, 450 for default box. May be longer.
+### X axis smooth rod
+is box/plate width plus 25mm, so *395* for single plate, 475 default box. May be longer.
+
+Working area will be at most box width - 170 for single extruder and box width - 270 for dual extruder
 
 ## Z axis
 You need 2 smooth rods and 2 M5 threaded rods