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finn 2025-01-03 18:49:14 -07:00
parent ed52ccb72e
commit e7c8d9ab68
2 changed files with 25 additions and 12 deletions
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12
outdoor/triglide-d.scad
View File

@ -1,6 +1,4 @@
// triglide. Target 20mm // triglide. Target 20mm
//
//
// thickness // thickness
rThick = 5; rThick = 5;
@ -13,10 +11,8 @@ holeD = 10;
// head curve // head curve
hcDeep = 3; hcDeep = 3;
hcRad = 200; hcRad = 200;
// minkowski/fillet rad // minkowski/fillet rad
minkRad = 1.2; minkRad = 1.2;
$fn = 25; $fn = 25;
difference(){ difference(){
@ -31,22 +27,18 @@ minkowski(){
} }
} }
// slot 1 // slot 1
translate([0, rThick + strapThick / 2, 0]){ translate([0, rThick + strapThick / 2, 0]){
cube([strapWide + 2 * minkRad, strapThick + 2 * minkRad, 99], center = true); cube([strapWide + 2 * minkRad, strapThick + 2 * minkRad, 99], center = true);
} }
// slot 2 // slot 2
translate([0, -1 * (rThick + strapThick), 0]){ translate([0, -1 * (rThick + strapThick), 0]){
cube([strapWide + 2 * minkRad, strapThick * 2 + 2 * minkRad, 99], center = true); cube([strapWide + 2 * minkRad, strapThick * 2 + 2 * minkRad, 99], center = true);
} }
// hole // hole
translate([0, strapThick + 1.5 * rThick + 8, 0]){ translate([0, strapThick + 1.5 * rThick + 8, 0]){
cylinder(d = holeD + 2 * minkRad, rThick * 2, center = true); cylinder(d = holeD + 2 * minkRad, rThick * 2, center = true);
} }
// channel // channel
translate([0, -44 - rThick - strapThick, rThick - strapThick]){ translate([0, -44 - rThick - strapThick, rThick - strapThick]){
cube([strapWide + 2 * minkRad, 88, strapThick + minkRad], center = true); cube([strapWide + 2 * minkRad, 88, strapThick + minkRad], center = true);
@ -58,18 +50,14 @@ minkowski(){
cylinder(r = hcRad, 99, center = true, $fn = 300); cylinder(r = hcRad, 99, center = true, $fn = 300);
} }
} }
} }
// mink // mink
sphere(r = minkRad); sphere(r = minkRad);
} }
// bottom // bottom
translate([0, 0, -222]){ translate([0, 0, -222]){
cube([222, 222, 444], center = true); cube([222, 222, 444], center = true);
} }
} }

25
pc/kbd_spacer.scad Normal file
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@ -0,0 +1,25 @@
// Spacer between kbd plate and pcb
// ref:
// plate thick: 1.3
// other spacer gap at edge: 3.7
screwDiam=2.2;
eeWidth=5;
thickness=3.7;
$fn = 40;
difference(){
cube([eeWidth, eeWidth, thickness * 2], center=true);
translate([0, 0, -22]){
cylinder(d=screwDiam, 44);
}
translate([0, 0, -22]){
cube([44, 44, 44], center=true);
}
}