penguin86/Fabula
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Better chamfered insertion lip in the bottom part of the box

Browse Source
This commit is contained in:
Daniele Verducci
2026-01-18 09:35:19 +01:00
parent 24411253ac
commit 026c0e1f6a
1 changed files with 9 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
enclosure/box.scad
View File

@@ -118,11 +118,11 @@ module lip() {
difference() { difference() {
union() { union() {
// Lip support // Lip support
translate([0, 0, box_cut_height + 5]) { translate([0, 0, box_cut_height + 7]) {
intersection() { intersection() {
difference() { difference() {
main_body(); main_body();
scale([0.95, 0.95, 0.95]) main_body(); scale([0.90, 0.90, 0.90]) main_body();
} }
cube([width*2, height*2, box_cut_height], true); cube([width*2, height*2, box_cut_height], true);
@@ -131,14 +131,14 @@ module lip() {
// Chamfered lip // Chamfered lip
for (i = [0:10]) { for (i = [0:10]) {
translate([0, 0, box_cut_height - i * 0.5]) { translate([0, 0, box_cut_height + 2 - i * 0.5]) {
intersection() { intersection() {
difference() { difference() {
scale_ratio = 1 - i * 0.001; scale_ratio = 0.98 - i * 0.002;
scale([scale_ratio, scale_ratio, scale_ratio]) { scale([scale_ratio, scale_ratio, scale_ratio]) {
main_body(); main_body();
} }
scale([0.95, 0.95, 0.95]) main_body(); scale([0.92, 0.92, 0.92]) main_body();
} }
cube([width*2, height*2, 0.5], true); cube([width*2, height*2, 0.5], true);
@@ -150,17 +150,17 @@ module lip() {
// Leave space for screws standoffs near curved edges // Leave space for screws standoffs near curved edges
translate([width/2 - rounded_edge_diameter/2, -height/2, 0]) { translate([width/2 - rounded_edge_diameter/2, -height/2, 0]) {
scale([1.2, 1.2, 1]) standoff(); scale([1.5, 1.5, 1]) standoff();
} }
translate([-width/2 + rounded_edge_diameter/2, height/2, 0]) { translate([-width/2 + rounded_edge_diameter/2, height/2, 0]) {
scale([1.2, 1.2, 1]) standoff(); scale([1.5, 1.5, 1]) standoff();
} }
// Leave space for screws standoff near sharp edges // Leave space for screws standoff near sharp edges
translate([-width/2 + standoff_diameter/2, -height/2, 0]) { translate([-width/2 + standoff_diameter/2, -height/2, 0]) {
scale([1.2, 1.2, 1]) standoff(); scale([1.5, 1.5, 1]) standoff();
} }
translate([width/2 - standoff_diameter/2, height/2, 0]) { translate([width/2 - standoff_diameter/2, height/2, 0]) {
scale([1.2, 1.2, 1]) standoff(); scale([1.5, 1.5, 1]) standoff();
} }
} }
} }