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Code Issues Releases Wiki Activity

Printed box now has a short insert option.

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This commit is contained in:
Chris
2022-09-27 00:09:15 +01:00
parent 3a17b89d5c
commit 208334a585
2 changed files with 11 additions and 10 deletions
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19
printed/printed_box.scad
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@@ -32,8 +32,8 @@ use <../vitamins/washer.scad>
use <../vitamins/insert.scad>
use <foot.scad>
function pbox(name, wall, top_t, base_t, radius, size, foot = false, screw = false, ridges = [0, 0]) //! Construct a printed box property list
= concat([name, wall, top_t, base_t, foot, screw, radius, ridges], size);
function pbox(name, wall, top_t, base_t, radius, size, foot = false, screw = false, short_insert = false, ridges = [0, 0]) //! Construct a printed box property list
= concat([name, wall, top_t, base_t, foot, screw, short_insert, radius, ridges], size);
function pbox_name(type) = type[0]; //! Name to allow more than one box in a project
function pbox_wall(type) = type[1]; //! Wall thickness
@@ -41,11 +41,12 @@ function pbox_top(type) = type[2]; //! Top thickness
function pbox_base(type) = type[3]; //! Base thickness, can be zero for no base
function pbox_foot(type) = type[4]; //! Printed foot, can be false to suppress feet
function pbox_base_screw(type) = type[5]; //! Screw type if no feet
function pbox_radius(type) = type[6]; //! Internal corner radius
function pbox_ridges(type) = type[7]; //! Ridge wavelength and amplitude
function pbox_width(type) = type[8]; //! Internal width
function pbox_depth(type) = type[9]; //! Internal depth
function pbox_height(type) = type[10]; //! Internal height
function pbox_short_insert(type)=type[6]; //! Use short inserts
function pbox_radius(type) = type[7]; //! Internal corner radius
function pbox_ridges(type) = type[8]; //! Ridge wavelength and amplitude
function pbox_width(type) = type[9]; //! Internal width
function pbox_depth(type) = type[10]; //! Internal depth
function pbox_height(type) = type[11]; //! Internal height
base_outset = 1; // How much the base overlaps the inner dimensions
base_overlap = 2; // The width of ledge the base sits on
@@ -63,12 +64,12 @@ function pbox_total_height(type) = //! Total height including base overlap
function pbox_screw(type) = //! Foot screw if got feet else base_screw
let(foot = pbox_foot(type)) foot ? foot_screw(foot) : pbox_base_screw(type);
function pbox_insert(type) = screw_insert(pbox_screw(type)); //! The insert for the base screws
function pbox_insert(type) = screw_insert(pbox_screw(type), short = pbox_short_insert(type)); //! The insert for the base screws
function pbox_washer(type) = screw_washer(pbox_screw(type)); //! The washer for the base screws
function pbox_screw_length(type, panel_thickness = 0) = //! Length of the base screw
let(foot = pbox_foot(type), screw = pbox_screw(type))
screw_length(screw, pbox_base(type) + (foot ? foot_thickness(foot) : panel_thickness), 1, true);
screw_length(screw, pbox_base(type) + (foot ? foot_thickness(foot) : panel_thickness), 1, pbox_insert(type));
function pbox_mid_offset(type) = pbox_ridges(type).y + pbox_wall(type) / 2; // Offset to wall midpoint

2
readme.md
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@@ -5701,7 +5701,7 @@ It can also have printed feet on the base with the screws doubling up to hold th
### Functions
| Function | Description |
|:--- |:--- |
| `pbox(name, wall, top_t, base_t, radius, size, foot = false, screw = false, ridges = [0, 0])` | Construct a printed box property list |
| `pbox(name, wall, top_t, base_t, radius, size, foot = false, screw = false, short_insert = false, ridges = [0, 0])` | Construct a printed box property list |
| `pbox_inclusion(type)` | How far the ledge for the base extends inwards |
| `pbox_insert(type)` | The insert for the base screws |
| `pbox_screw(type)` | Foot screw if got feet else base_screw |