retain_stalk_h = 1.5;
retain_bend_gap = 2.0;
retain_empir_angle = -25;
+retain_pushmore_adj = 0.45;
hgap_empir_adjust = -0.5 -2.50;
bot_overlap = 5;
bot_w = 3;
-handle_w = 8;
+handle_w = 10;
handle_rh = 3;
handle_rcut = 3;
cutout_gap = 1.5;
-total_len = 35;
-retaining_len = 10;
-overret_gaplen = 5;
+total_len = 40;
+retain_len = 8;
+basics_len = 8;
overret_hch = 5;
retain_mxy = [handle_x0 - retain_rad - retain_hgap_adjust,
-ins_orad + retain_rad - retain_protr];
+retain_cutout_h = retain_rad * 2 + retain_bend_gap;
+
+overret_gaplen = retain_cutout_h / cos(retain_empir_angle);
+
+retain1_len = retain_len + retain_stalk_len;
+retain1_base = total_len - retain1_len;
+
module InsertSection(){
hull(){
translate([-ins_irad, -ins_irad])
translate([handle_x1 - handle_rh/2, y])
circle(r = handle_rh/2, $fn=20);
}
+ translate([ handle_x1 - handle_rh*2,
+ handle_y1 - handle_rh/2 ])
+ circle(r = handle_rh/2, $fn=20);
}
module RetainSection(){
translate(retain_mxy) {
rotate(retain_empir_angle) {
circle(r=retain_rad, $fn=20);
- square([retain_stalk_len + 1, retain_stalk_h]);
+ translate([0, -retain_pushmore_adj])
+ square([retain_stalk_len + 1, retain_stalk_h]);
}
}
}
rotate(retain_empir_angle) {
translate([-50, -retain_rad]) {
square([50 + retain_stalk_len,
- retain_rad * 2 + retain_bend_gap]);
+ retain_cutout_h]);
}
}
}
module GappingSection(){
difference(){
- InsertSection();
+ union(){
+ InsertSection();
+ HandleSection();
+ }
RetainCutout(true);
}
- HandleSection();
}
module WithRetainSection(){
}
module Handle(){
- bs0 = retaining_len + overret_gaplen;
- bs1 = bs0 + overret_hch;
- linear_extrude(height=total_len, convexity=100) GappingSection();
- linear_extrude(height=retaining_len, convexity=100) WithRetainSection();
- translate([0,0, bs1]) linear_extrude(height= total_len - bs1)
+ bs1 = retain_len + overret_gaplen + 4;
+
+ translate([0,0,0])
+ linear_extrude(height= retain_len)
+ WithRetainSection();
+
+ translate([0,0, bs1])
+ linear_extrude(height= basics_len)
BasicSection();
+
translate([0,0, bs1+0.1]) mirror([0,0,1]) {
intersection_for (sl=[0,1]) {
multmatrix([[1,0,0,0],
- [0,1,sl*0.65,0],
+ [0,1,sl,0],
[0,0,1,0],
[0,0,0,1]])
- linear_extrude(height= overret_gaplen+1, convexity=100)
+ linear_extrude(height= overret_gaplen + 10, convexity=100)
BasicSection();
}
}
+
+ linear_extrude(height=total_len, convexity=100) GappingSection();
+
+ translate([0,0, retain1_base]) {
+ intersection(){
+ linear_extrude(height=retain1_len, convexity=100)
+ WithRetainSection();
+ translate([retain_mxy[0], retain_mxy[1], 0])
+ rotate([0,0, retain_empir_angle])
+ translate([retain_stalk_len, -30, 0])
+ multmatrix([[1,0,-1,0],
+ [0,1,0,0],
+ [0,0,1,0],
+ [0,0,0,1]])
+ cube([50, 60, 50]);
+ }
+ }
}
module Demo(){
//WithRetainSection();
//BasicSection();
//GappingSection();
-Test();
+//Test();
//Demo();
-//Handle();
+Handle();