| 1 | // PRUSA iteration3 |
| 2 | // Default metric sizes |
| 3 | // GNU GPL v3 |
| 4 | // Josef Průša <josefprusa@me.com> |
| 5 | // http://www.reprap.org/wiki/Prusa_Mendel |
| 6 | // http://github.com/prusajr/PrusaMendel |
| 7 | |
| 8 | // DONT CHANGE THIS FILE! ALTER VALUES IN CONFIGURATION.SCAD INSTEAD |
| 9 | |
| 10 | // RODS |
| 11 | |
| 12 | threaded_rod_diameter = 8.7; |
| 13 | threaded_rod_diameter_horizontal = 8.7; |
| 14 | smooth_bar_diameter = 8; |
| 15 | smooth_bar_diameter_horizontal = 8.5; |
| 16 | |
| 17 | // Nuts and bolts |
| 18 | |
| 19 | |
| 20 | m8_diameter = 9; |
| 21 | //iso4032 says Width across corners = 14.38 |
| 22 | m8_nut_diameter = 14.1; |
| 23 | |
| 24 | m4_diameter = 4.7; |
| 25 | //iso4032 says 7.66 |
| 26 | m4_nut_diameter = 7.6; |
| 27 | m4_nut_diameter_horizontal = 8; |
| 28 | |
| 29 | m3_diameter = 3.6; |
| 30 | //iso4032 says 6.01 |
| 31 | m3_nut_diameter = 5.3; |
| 32 | m3_nut_diameter_horizontal = 6.8; |
| 33 | m3_washer_diameter = 6.9; |
| 34 | |
| 35 | // Motors |
| 36 | |
| 37 | motor_shaft = 5.5; |