configuration.scad

// Layer high for the printing [mm]
layer_height = 0.25; //Slic3r->Print Settings->Layers and perimeters->Layer height

// Spare for the screws heads [mm]
spare = 1;
// M6 screw diameter [mm]
M6_head_diameter = 10.6+spare;
//M6_head_diameter = 12+spare;

// M6 head high (for hiding it) [mm]
M6_head_height = 3.6;
//M6_head_height = 4.5;

// Screws and rods diameters
M8_smooth_rod_diameter = 8.3;
M8_smooth_rod_diameter_catch = 8.8;
M6_diameter = 6.6;
M6_diamater_horizontal = 6.5;
M3_diameter = 3.7;
M3_diameter_horizontal = 3.5;

// Nuts diameters
M3_nut_diameter = 7.0;
M3_nut_diameter_horizontal = 6.7;

// ALU profile parameters
ALU_cut_width = 7.9;
ALU_cut_width_horizontal = 7.7;

// Motors length/depth (for axes Z and Y)
//SX17-1003LQFE (recommended for the Z axis)
//motor_length = 29.5;
//SX17-1003 (recommended for the Z axis)
motor_length = 34;
//SX17-1005
//motor_length = 40;
//SX17-0905 - this motor is too high - the Z end stop holder has to be adjusted
//motor_length = 48;

// Extrusion width [mm]
extrusion_width = 0.66; //Slic3r->Print Settings->Advanced->Default extrusion width

/// Belt type ******************************************************

// GT2 
//belt_tooth_distance = 2;
//belt_tooth_ratio = 0.5;

// T2.5
belt_tooth_distance = 2.5;
belt_tooth_ratio = 0.68;