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Fixes and docs tweaks for bottlecaps.scad

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Garth Minette
2021-01-27 17:18:06 -08:00
parent 1b8f28cf35
commit a0c21ffafb
4 changed files with 48 additions and 19 deletions
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37
bottlecaps.scad
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@@ -16,11 +16,12 @@ include <knurling.scad>
// Module: pco1810_neck()
// Usage:
// pco1810_neck()
// pco1810_neck(<wall>)
// Description:
// Creates an approximation of a standard PCO-1810 threaded beverage bottle neck.
// Arguments:
// wall = Wall thickness in mm.
// ---
// anchor = Translate so anchor point is at origin (0,0,0). See [anchor](attachments.scad#anchor). Default: `CENTER`
// spin = Rotate this many degrees around the Z axis after anchor. See [spin](attachments.scad#spin). Default: `0`
// orient = Vector to rotate top towards, after spin. See [orient](attachments.scad#orient). Default: `UP`
@@ -29,6 +30,12 @@ include <knurling.scad>
// "support-ring" = Centered at the bottom of the support ring.
// Example:
// pco1810_neck();
// Example: Standard Anchors
// pco1810_neck() show_anchors(custom=false);
// Example: Custom Named Anchors
// expose_anchors(0.3)
// pco1810_neck()
// show_anchors(std=false);
module pco1810_neck(wall=2, anchor="support-ring", spin=0, orient=UP)
{
inner_d = 21.74;
@@ -62,7 +69,7 @@ module pco1810_neck(wall=2, anchor="support-ring", spin=0, orient=UP)
anchorpt("support-ring", [0,0,neck_h-h/2]),
anchorpt("tamper-ring", [0,0,h/2-tamper_base_h])
];
attachable(anchor,spin,orient, d=support_d, l=h, anchors=anchors) {
attachable(anchor,spin,orient, d1=neck_d, d2=lip_recess_d+2*lip_leadin_r, l=h, anchors=anchors) {
down(h/2) {
rotate_extrude(convexity=10) {
polygon(turtle(
@@ -127,12 +134,13 @@ module pco1810_neck(wall=2, anchor="support-ring", spin=0, orient=UP)
// Module: pco1810_cap()
// Usage:
// pco1810_cap(wall, [texture]);
// pco1810_cap(<wall>, <texture>);
// Description:
// Creates a basic cap for a PCO1810 threaded beverage bottle.
// Arguments:
// wall = Wall thickness in mm.
// texture = The surface texture of the cap. Valid values are "none", "knurled", or "ribbed". Default: "none"
// ---
// anchor = Translate so anchor point is at origin (0,0,0). See [anchor](attachments.scad#anchor). Default: `CENTER`
// spin = Rotate this many degrees around the Z axis after anchor. See [spin](attachments.scad#spin). Default: `0`
// orient = Vector to rotate top towards, after spin. See [orient](attachments.scad#orient). Default: `UP`
@@ -142,6 +150,12 @@ module pco1810_neck(wall=2, anchor="support-ring", spin=0, orient=UP)
// pco1810_cap();
// pco1810_cap(texture="knurled");
// pco1810_cap(texture="ribbed");
// Examples: Standard Anchors
// pco1810_cap(texture="ribbed") show_anchors(custom=false);
// Examples: Custom Named Anchors
// expose_anchors(0.3)
// pco1810_cap(texture="ribbed")
// show_anchors(std=false);
module pco1810_cap(wall=2, texture="none", anchor=BOTTOM, spin=0, orient=UP)
{
cap_id = 28.58;
@@ -187,11 +201,12 @@ module pco1810_cap(wall=2, texture="none", anchor=BOTTOM, spin=0, orient=UP)
// Module: pco1881_neck()
// Usage:
// pco1881_neck()
// pco1881_neck(<wall>)
// Description:
// Creates an approximation of a standard PCO-1881 threaded beverage bottle neck.
// Arguments:
// wall = Wall thickness in mm.
// ---
// anchor = Translate so anchor point is at origin (0,0,0). See [anchor](attachments.scad#anchor). Default: `CENTER`
// spin = Rotate this many degrees around the Z axis after anchor. See [spin](attachments.scad#spin). Default: `0`
// orient = Vector to rotate top towards, after spin. See [orient](attachments.scad#orient). Default: `UP`
@@ -200,6 +215,12 @@ module pco1810_cap(wall=2, texture="none", anchor=BOTTOM, spin=0, orient=UP)
// "support-ring" = Centered at the bottom of the support ring.
// Example:
// pco1881_neck();
// Example:
// pco1881_neck() show_anchors(custom=false);
// Example:
// expose_anchors(0.3)
// pco1881_neck()
// show_anchors(std=false);
module pco1881_neck(wall=2, anchor="support-ring", spin=0, orient=UP)
{
inner_d = 21.74;
@@ -234,7 +255,7 @@ module pco1881_neck(wall=2, anchor="support-ring", spin=0, orient=UP)
anchorpt("support-ring", [0,0,neck_h-h/2]),
anchorpt("tamper-ring", [0,0,h/2-tamper_base_h])
];
attachable(anchor,spin,orient, d=support_d, l=h, anchors=anchors) {
attachable(anchor,spin,orient, d1=neck_d, d2=lip_recess_d+2*lip_leadin_r, l=h, anchors=anchors) {
down(h/2) {
rotate_extrude(convexity=10) {
polygon(turtle(
@@ -313,6 +334,12 @@ module pco1881_neck(wall=2, anchor="support-ring", spin=0, orient=UP)
// pco1881_cap();
// pco1881_cap(texture="knurled");
// pco1881_cap(texture="ribbed");
// Example: Standard Anchors
// pco1881_cap(texture="ribbed") show_anchors(custom=false);
// Example: Custom Named Anchors
// expose_anchors(0.5)
// pco1881_cap(texture="ribbed")
// show_anchors(std=false);
module pco1881_cap(wall=2, texture="none", anchor=BOTTOM, spin=0, orient=UP)
{
$fn = segs(33/2);