diff --git a/DES_Choc_ChicagoSteno.scad b/DES_Choc_ChicagoSteno.scad index 7e12ae3..324626d 100644 --- a/DES_Choc_ChicagoSteno.scad +++ b/DES_Choc_ChicagoSteno.scad @@ -11,14 +11,14 @@ use /*Tester */ difference(){ - keycap(keyID = 13, cutLen = -ChocCut, Stem =true, Dish = true, Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false); + keycap(keyID = 1, cutLen = -ChocCut, Stem =true, Dish = true, Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false); // translate([8.5,8, 9])sphere(d=12); } -translate([0,16, 0])keycap(keyID = 14, cutLen = -ChocCut, Stem =true, Dish = true, Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false); - -translate([17,0, 0])mirror([1,0,0])keycap(keyID = 13, cutLen = -ChocCut, Stem =true, Dish = true, Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false); - -translate([17,16, 0])mirror([1,0,0])keycap(keyID = 14, cutLen = -ChocCut, Stem =true, Dish = true, Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false); +//translate([0,16, 0])keycap(keyID = 14, cutLen = -ChocCut, Stem =true, Dish = true, Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false); +// +//translate([17,0, 0])mirror([1,0,0])keycap(keyID = 13, cutLen = -ChocCut, Stem =true, Dish = true, Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false); +// +//translate([17,16, 0])mirror([1,0,0])keycap(keyID = 14, cutLen = -ChocCut, Stem =true, Dish = true, Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false); //Levee Additional Dist diff --git a/DES_Choc_Levee.scad b/DES_Choc_Levee.scad index 3cd6f43..96df68d 100644 --- a/DES_Choc_Levee.scad +++ b/DES_Choc_Levee.scad @@ -11,7 +11,7 @@ use /*Tester */ -translate([0, 17, 0])rotate([0,0,0])mirror([1,0,0])keycap(keyID = 0, cutLen = -6, Stem =true, Dish = true, SecondaryDish = false ,Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false); +translate([0, 17, 0])rotate([0,0,0])mirror([1,0,0])keycap(keyID = 0, cutLen = 0, Stem =true, Dish = true, SecondaryDish = false ,Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false); //translate([-3, 0, 0])rotate([0,0,0])mirror([0,0,0])keycap(keyID = 0, cutLen = 7, Stem =true, Dish = true, SecondaryDish = false ,Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false); //translate([3, 0, 0])rotate([0,0,0])mirror([0,0,0])keycap(keyID = 0, cutLen = -7, Stem =true, Dish = true, SecondaryDish = false ,Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false); diff --git a/DES_MX_Concave.png b/DES_MX_Concave.png deleted file mode 100644 index c4d4e0d..0000000 Binary files a/DES_MX_Concave.png and /dev/null differ diff --git a/DES_MX_Corne+Kyria.scad b/DES_MX_Corne+Kyria.scad index 736e353..24aa83e 100644 --- a/DES_MX_Corne+Kyria.scad +++ b/DES_MX_Corne+Kyria.scad @@ -12,8 +12,7 @@ Version 2: Eliptical Rectangle */ //#square([18.16, 18.16], center = true); -//TODO add shift -mirror([1,0,0])keycap(keyID = 33, cutLen = 0, Stem =true, Dish = true, Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false); +mirror([1,0,0])keycap(keyID = 10, cutLen = 0, Stem =true, Dish = true, Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false); //n translate([0,19, 0])keycap(keyID = 3, cutLen = 0, Stem =true, Dish = true, visualizeDish = true, crossSection = true, homeDot = false, Legends = false); // translate([0,38, 0])mirror([0,1,0])keycap(keyID = 2, cutLen = 0, Stem =true, Dish = true, visualizeDish = false, crossSection = true, homeDot = false, Legends = false); @@ -30,12 +29,14 @@ RowHome = [0,2.5,5,2.5,0,0]; // translate([6, 0, 0])rotate([0,0,15])keycap(keyID = 4, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false); // translate([26, 2.2, 0])rotate([0,0,0])keycap(keyID = 8, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false); -////kyria Thumb -// translate([-39, 0, 0])rotate([0,0,30])translate([0,-19.5, 0])keycap(keyID = 24, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false); -// translate([-39, 0, 0])rotate([0,0,30])translate([0, -1, 0])keycap(keyID = 25, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false); -// translate([-17, 0, 0])rotate([0,0,30])translate([0, 0, 0])keycap(keyID = 26, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false); -// translate([6, 0, 0])rotate([0,0,15])keycap(keyID = 27, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false); -// translate([26, 2.2, 0])rotate([0,0,0])keycap(keyID = 28, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false); +//kyria Thumb +// translate([-39, 0, 0])rotate([0,0,30])translate([0,-19.5, 0])keycap(keyID = 24, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false); +// translate([-39, 0, 0])rotate([0,0,30])translate([0, -1, 0])keycap(keyID = 25, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false); +//// translate([-17, 0, 0])rotate([0,0,30])translate([0, 0, 0])keycap(keyID = 26, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false); +// translate([-17, 0, 0])rotate([0,0,30])translate([0,-8.5, 0])keycap(keyID = 27, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false); +// translate([-17, 0, 0])rotate([0,0,30])translate([0, 10, 0])keycap(keyID = 28, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false); +// translate([6, 0, 0])rotate([0,0,15])keycap(keyID = 29, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false); +// translate([26, 2.2, 0])rotate([0,0,0])keycap(keyID = 30, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false); //normie hipro // for(Row = [0:4]){ @@ -48,8 +49,8 @@ RowHome = [0,2.5,5,2.5,0,0]; wallthickness = 2; topthickness = 3; // stepsize = 50; //resolution of Trajectory -step = 1; //resolution of ellipes -fn = 64; //resolution of Rounded Rectangles: 60 for output +step = 6; //resolution of ellipes +fn = 32; //resolution of Rounded Rectangles: 60 for output layers = 40; //resolution of vertical Sweep: 50 for output dotRadius = 1.25; //home dot size //---Stem param @@ -99,6 +100,8 @@ keyParameters = //keyParameters[KeyID][ParameterID] [17.16, 17.16, 6, 5, 9, -1, 0, -8, 5, -5, 2, 2, 1, 5, 1, 3, 2, 2], //T0R1 [17.16, 17.16, 6, 5, 11, 0, 0, -8, 0, -5, 2, 2, 1, 5, 1, 3.5, 2, 2], //T0R2 [17.16, 17.16*2, 6, 7, 11, 0, 0, -8, 10, -5, 2, 2, 1, 4.85, 1, 3.5, 2, 2], //T1R1 2u + [17.16, 17.16, 6, 5, 11, 0, 0, -9, 7, 10, 2, 2, 1, 5, 1, 3, 2, 2], //T1R1 1u + [17.16, 17.16, 6, 5, 13, -.5, 0, -9, 7, 5, 2, 2, 1, 5, 1, 3.5, 2, 2], //T1R2 1u [17.16, 17.16, 4, 5, 12, 0, 0, -13, 5, 0, 2, 2, 1, 5, 1, 3.5, 2, 2], //T2R1 [17.16, 17.16, 4, 6, 13, 0, 0, -13, 10, 15, 2, 2, 1, 5, 1, 2, 2, 2], //T3R1 //normie hipro @@ -144,8 +147,10 @@ dishParameters = //dishParameter[keyID][ParameterID] [ 6, 3, 18, -50, 5, 1.8, 9.6, 15, 2, 6, 4, 13, -30, 9.6, 16, 2], //R2 [ 5, 4.4, 5, -48, 5, 2, 10.5, 10, 2, 6, 4, 2, -30, 10.5, 18, 2], //T0R1 - [ 5, 4.3, 5, -48, 5, 2, 10.5, 10, 2, 6, 4, 2, -30, 10.5, 18, 2],//T0R2 + [ 5, 4.3, 5, -48, 5, 2, 10.5, 10, 2, 6, 4, 2, -30, 10.5, 18, 2], //T0R2 [ 13, 4.5, 7, -39, 4, 1.8, 9.5, 15, 2, 13, 4, 8, -30, 9.5, 20, 2], //T1R1 2u + [ 5, 4.4, 5, -48, 5, 2, 10.5, 10, 2, 6, 4, 2, -30, 10.5, 18, 2], //T1R1 1u + [ 5, 4.3, 5, -48, 5, 2, 10.5, 10, 2, 6, 4, 2, -30, 10.5, 18, 2], //T1R2 1u [ 5, 4.4, 5, -48, 5, 2, 10.5, 10, 2, 6, 4, 13, -30, 10.5, 18, 2], //T2R1 [ 5, 4.4, 5, -48, 4, 1.9, 11, 12, 2, 6, 4, 13, -35, 11, 28, 2], //T3R1 diff --git a/Knob.scad b/Knob.scad new file mode 100644 index 0000000..4390eaf --- /dev/null +++ b/Knob.scad @@ -0,0 +1,407 @@ +use //for cheaper minwoski +use +use +use +use +use +use + +//DP (Distored Pyramidal) [Double Penetration] Profile + +//TODO add shift +difference(){ + union(){ + difference(){ + translate([0, 0, 0])keycap(keyID = 0, cutLen = 0, knull = true, Dish = true, visualizeDish = true, crossSection = false, homeDot = false); + #translate([0, 0, 7.5])rotate([0, 180, 0])keycap(keyID = 2, cutLen = 0, Stem =false, Dish = false, visualizeDish = true, crossSection = false, homeDot = false, Legends = false); + } + rotate([180, 0, 0])keycap(keyID = 1, cutLen = 0, knull = true, Dish = false, visualizeDish = true, crossSection = false, homeDot = false, Legends = false); + } + + translate([0,0,-4.5]) + intersection(){ + cylinder(d = stemR, 10); + translate([0,stemR-stemSlot,5])cube([stemR, stemR, 10],center = true); + } + #translate([0,0,-7])cylinder(d = 12, 2.5); + translate([0,0,-2]) rotate([90,0,0])cylinder(d = 4, 10); + +} +//translate([0, 0, 5.5])keycap(keyID = 3, cutLen = 0, Stem =false, Dish = false, visualizeDish = true, crossSection = false, homeDot = false, Legends = false); +////fullsetee +RowHome = [0,2.5,5,2.5,0,0]; + +//Parameters +wallthickness = 1.95; +topthickness = 2.5; +stepsize = 50; //resolution of Trajectory +step = 30; //resolution of ellipes +fn = 32; //resolution of Rounded Rectangles: 60 for output +layers = 50; //resolution of vertical Sweep: 50 for output +knullNum = 24; +//---Stem param +slop = 0.3; +stemRot = 0; +stemWid = 7.2; +stemLen = 5.5; +stemCrossHeight = 4; +extra_vertical = 0.6; +StemBrimDep = 0; +stemLayers = 50; //resolution of stem to cap top transition + +dishLayers = 30; +stemR = 6.2; +stemSlot = 4.6; +keyParameters = //keyParameters[KeyID][ParameterID] +[ +// BotWid, BotLen, TWDif, TLDif, keyh, WSft, LSft XSkew, YSkew, ZSkew, WEx, LEx, CapR0i, CapR0f, CapR1i, CapR1f, CapREx, StemEx +//Column 0 + [10, 17.16, 1.6, 5.5, 5, 0, 0, 0, 0, 30, 2, 2, .25, .25, .5, .5, 2, 2], //R4 + [10, 17.16, 3, 5.5, 7, 0, 0, 0, 0, 30, 2, 2, .25, .25, .5, .5, 2, 2], //R3 + [3.8, 17.16, 3.6, 5.5, 1, 0, 0, 0, 0, -0, 3, 2, 1, 3.399, 1, 5, 2, 2], //R2 Home + [4.4, 17.16, 1, 5.5, 3, 0, 0, 0, 0, -0, 3, 2, 1, 3.399, 1, 5, 2, 2], //R1 + +]; + +function BottomWidth(keyID) = keyParameters[keyID][0]; // +function BottomLength(keyID) = keyParameters[keyID][1]; // +function TopWidthDiff(keyID) = keyParameters[keyID][2]; // +function TopLenDiff(keyID) = keyParameters[keyID][3]; // +function KeyHeight(keyID) = keyParameters[keyID][4]; // +function TopWidShift(keyID) = keyParameters[keyID][5]; +function TopLenShift(keyID) = keyParameters[keyID][6]; +function XAngleSkew(keyID) = keyParameters[keyID][7]; +function YAngleSkew(keyID) = keyParameters[keyID][8]; +function ZAngleSkew(keyID) = keyParameters[keyID][9]; +function WidExponent(keyID) = keyParameters[keyID][10]; +function LenExponent(keyID) = keyParameters[keyID][11]; +function KnullRound0i(keyID) = keyParameters[keyID][12]; +function KnullRound0f(keyID) = keyParameters[keyID][13]; +function KnullRound1i(keyID) = keyParameters[keyID][14]; +function KnullRound1f(keyID) = keyParameters[keyID][15]; +function ChamExponent(keyID) = keyParameters[keyID][16]; +function StemExponent(keyID) = keyParameters[keyID][17]; + +dishParameters = //dishParameter[keyID][ParameterID] +[ +// EdOf fn LEx WEx DshDep Ch0i, ch1i, Ch0f, Ch1f, DishExp + //Column 0 + [ 1, 4, 0, 2, 2.5, .5, 1, .25, .5, 2], //R4 + [ 1, 2, 0, 2, 1.0, 3.399, .25, 2, 2, 2], //R3 + [ 1, 1, 0, .9, 1.0, 3.399, 5, .001, .001, 1.5], //R2 + [ 1, .005, 3, 3, 2.0, 3.399, 5, .001, .001, 1.5], //R1 +]; + +function EdgeOffset(keyID) = dishParameters[keyID][0]; // +function LenFinal(keyID) = dishParameters[keyID][1]; // +function LenExpo(keyID) = dishParameters[keyID][2]; // +function WidExpo(keyID) = dishParameters[keyID][3]; // +function DishDepth(keyID) = dishParameters[keyID][4]; // +function DishCham0i(keyID) = dishParameters[keyID][5]; // +function DishCham1i(keyID) = dishParameters[keyID][6]; // +function DishCham0f(keyID) = dishParameters[keyID][7]; // +function DishCham1f(keyID) = dishParameters[keyID][8]; // +function DishExpo(keyID) = dishParameters[keyID][9]; + + +//function FrontTrajectory(keyID) = +// [ +// trajectory(forward = FrontForward1(keyID), pitch = FrontPitch1(keyID)), //more param available: yaw, roll, scale +// trajectory(forward = FrontForward2(keyID), pitch = FrontPitch2(keyID)) //You can add more traj if you wish +// ]; +// +//function BackTrajectory (keyID) = +// [ +// trajectory(forward = BackForward1(keyID), pitch = BackPitch1(keyID)), +// trajectory(forward = BackForward2(keyID), pitch = BackPitch2(keyID)), +// ]; + +//------- function defining Dish Shapes + +function ellipse(a, b, d = 0, rot1 = 0, rot2 = 360) = [for (t = [rot1:step:rot2]) [a*cos(t)+a, b*sin(t)*(1+d*cos(t))]]; //Centered at a apex to avoid inverted face + +function DishShape (a,b,c,d) = + concat( +// [[c+a,b]], + ellipse(a, b, d = 0,rot1 = 90, rot2 = 270) +// [[c+a,-b]] + ); + +function oval_path(theta, phi, a, b, c, deform = 0) = [ + a*cos(theta)*cos(phi), //x + c*sin(theta)*(1+deform*cos(theta)) , // + b*sin(phi), +]; + +path_trans2 = [for (t=[0:step:180]) translation(oval_path(t,0,10,15,2,0))*rotation([0,90,0])]; + + +//--------------Function definng Cap +function CapTranslation(t, keyID) = + [ + ((t)/layers*TopWidShift(keyID)), //X shift + ((t)/layers*TopLenShift(keyID)), //Y shift + (t/layers*KeyHeight(keyID)) //Z shift + ]; + +function InnerTranslation(t, keyID) = + [ + ((t)/layers*TopWidShift(keyID)), //X shift + ((t)/layers*TopLenShift(keyID)), //Y shift + (t/layers*(KeyHeight(keyID)-topthickness)) //Z shift + ]; + +function CapRotation(t, keyID) = + [ + ((t)/layers*XAngleSkew(keyID)), //X shift + ((t)/layers*YAngleSkew(keyID)), //Y shift + ((t)/layers*ZAngleSkew(keyID)) //Z shift + ]; + +function CapTransform(t, keyID) = +// [ + pow(t/layers, WidExponent(keyID))*(BottomWidth(keyID) -TopWidthDiff(keyID)) + (1-pow(t/layers, WidExponent(keyID)))*BottomWidth(keyID); +// pow(t/layers, LenExponent(keyID))*(BottomLength(keyID)-TopLenDiff(keyID)) + (1-pow(t/layers, LenExponent(keyID)))*BottomLength(keyID) +// ]; +function CapRoundness(t, keyID) = + [ + pow(t/layers, ChamExponent(keyID))*(CapRound0f(keyID)) + (1-pow(t/layers, ChamExponent(keyID)))*CapRound0i(keyID), + pow(t/layers, ChamExponent(keyID))*(CapRound1f(keyID)) + (1-pow(t/layers, ChamExponent(keyID)))*CapRound1i(keyID) + ]; + +function KnullTranslation(t, keyID) = + [ + cos((t)/layers*ZAngleSkew(keyID))*(pow(t/layers, WidExponent(keyID))*(BottomWidth(keyID) -TopWidthDiff(keyID)) + (1-pow(t/layers, WidExponent(keyID)))*BottomWidth(keyID)), + sin((t)/layers*ZAngleSkew(keyID))*(pow(t/layers, WidExponent(keyID))*(BottomWidth(keyID) -TopWidthDiff(keyID)) + (1-pow(t/layers, WidExponent(keyID)))*BottomWidth(keyID)), + (t/layers*KeyHeight(keyID)) //Z shift + ]; + +function KnullRotation(t, keyID) = + [ + ((t)/layers*XAngleSkew(keyID)), //X shift + ((t)/layers*YAngleSkew(keyID)), //Y shift + ((t)/layers*ZAngleSkew(keyID)) //Z shift + ]; +function KnullTransform(t, keyID) = + [ + pow(t/layers, WidExponent(keyID))*(KnullRound0i(keyID)) + (1-pow(t/layers, WidExponent(keyID)))*KnullRound0f(keyID), + pow(t/layers, LenExponent(keyID))*(KnullRound1i(keyID)) + (1-pow(t/layers, LenExponent(keyID)))*KnullRound1f(keyID) + ]; +//function InnerTransform(t, keyID) = +// [ +// pow(t/layers, WidExponent(keyID))*(BottomWidth(keyID) -TopLenDiff(keyID)-wallthickness*2) + (1-pow(t/layers, WidExponent(keyID)))*(BottomWidth(keyID) -wallthickness*2), +// pow(t/layers, LenExponent(keyID))*(BottomLength(keyID)-TopLenDiff(keyID)-wallthickness*2) + (1-pow(t/layers, LenExponent(keyID)))*(BottomLength(keyID)-wallthickness*2) +// ]; + +function StemTranslation(t, keyID) = + [ + ((t)/stemLayers*TopWidShift(keyID)), //X shift + ((t)/stemLayers*TopLenShift(keyID)), //Y shift + stemCrossHeight+.1+StemBrimDep + (t/stemLayers*(KeyHeight(keyID)- topthickness - stemCrossHeight-.1 -StemBrimDep)) //Z shift + ]; + +function StemRotation(t, keyID) = + [ + ((t)/stemLayers*XAngleSkew(keyID)), //X shift + ((t)/stemLayers*YAngleSkew(keyID)), //Y shift + ((t)/stemLayers*ZAngleSkew(keyID)) //Z shift + ]; + +function StemTransform(t, keyID) = + [ + pow(t/stemLayers, StemExponent(keyID))*(BottomWidth(keyID) -TopWidthDiff(keyID)-wallthickness) + (1-pow(t/stemLayers, StemExponent(keyID)))*(stemWid - 2*slop), + pow(t/stemLayers, StemExponent(keyID))*(BottomLength(keyID)-TopLenDiff(keyID)-wallthickness) + (1-pow(t/stemLayers, StemExponent(keyID)))*(stemLen - 2*slop) + ]; + +function StemRadius(t, keyID) = pow(t/stemLayers,3)*3 + (1-pow(t/stemLayers, 3))*1; + +//----- Distorted Pyramidal Dish + +function DishTranslation(t, keyID) = + [ + ((t)/dishLayers*TopWidShift(keyID)), //X shift + ((t)/dishLayers*TopLenShift(keyID)), //Y shift + KeyHeight(keyID)+DishDepth(keyID)-(t)/dishLayers*(DishDepth(keyID)) //Z shift + ]; + +function DishRotation(t, keyID) = + [ + (-XAngleSkew(keyID)), //X shift + (-YAngleSkew(keyID)), //Y shift + 2*(ZAngleSkew(keyID))-((t)/dishLayers*ZAngleSkew(keyID)) //Z shift + ]; + +function DishTransform(t, keyID) = + (BottomWidth(keyID) -TopWidthDiff(keyID)) - (1-pow(t/dishLayers, WidExpo(keyID)))*(LenFinal(keyID)); + +function DishRoundness(t, keyID) = + [ + pow(t/dishLayers, DishExpo(keyID))*(DishCham0f(keyID)) + (1-pow(t/dishLayers, DishExpo(keyID)))*DishCham0i(keyID), + pow(t/dishLayers, DishExpo(keyID))*(DishCham1f(keyID)) + (1-pow(t/dishLayers, DishExpo(keyID)))*DishCham1i(keyID) + ]; +function KnullTranslation2(t, keyID) = + [ + cos((t)/dishLayers*ZAngleSkew(keyID))*((BottomWidth(keyID) -TopWidthDiff(keyID)) - (1-pow(t/dishLayers, WidExpo(keyID)))*(LenFinal(keyID))), + sin((t)/dishLayers*ZAngleSkew(keyID))*((BottomWidth(keyID) -TopWidthDiff(keyID)) - (1-pow(t/dishLayers, WidExpo(keyID)))*(LenFinal(keyID))), + KeyHeight(keyID)+DishDepth(keyID)-(t)/dishLayers*(DishDepth(keyID)) //Z shift + ]; + +function KnullRotation2(t, keyID) = + [ + 0, //X shift + 0, //Y shift + ((t)/dishLayers*ZAngleSkew(keyID)) //Z shift + ]; +function KnullTransform2(t, keyID) = + [ + KnullRound0i(keyID)*1, + KnullRound0i(keyID)*2 +// pow(t/layers, DishExpo(keyID))*(KnullRound0i(keyID)) + (1-pow(t/dishLayers, DishExpo(keyID)))*KnullRound0f(keyID), +// pow(t/layers, DishExpo(keyID))*(KnullRound1i(keyID)) + (1-pow(t/dishLayers, DishExpo(keyID)))*KnullRound1f(keyID) + ]; + +///----- KEY Builder Module +module keycap(keyID = 0, cutLen = 0, visualizeDish = false, knull = false, rossSection = false, Dish = true, Stem = false, homeDot = false, Stab = false, Stab = 0) { + +// //Set Parameters for dish shape +// FrontPath = quantize_trajectories(FrontTrajectory(keyID), steps = stepsize, loop=false, start_position= $t*4); +// BackPath = quantize_trajectories(BackTrajectory(keyID), steps = stepsize, loop=false, start_position= $t*4); +// +// //Scaling initial and final dim tranformation by exponents +// function FrontDishArc(t) = pow((t)/(len(FrontPath)),FrontArcExpo(keyID))*FrontFinArc(keyID) + (1-pow(t/(len(FrontPath)),FrontArcExpo(keyID)))*FrontInitArc(keyID); +// function BackDishArc(t) = pow((t)/(len(FrontPath)),BackArcExpo(keyID))*BackFinArc(keyID) + (1-pow(t/(len(FrontPath)),BackArcExpo(keyID)))*BackInitArc(keyID); +// +// FrontCurve = [ for(i=[0:len(FrontPath)-1]) transform(FrontPath[i], DishShape(DishDepth(keyID), FrontDishArc(i), 1, d = 0)) ]; +// BackCurve = [ for(i=[0:len(BackPath)-1]) transform(BackPath[i], DishShape(DishDepth(keyID), BackDishArc(i), 1, d = 0)) ]; + + //builds + difference(){ + union(){ + skin([for (i=[0:layers]) transform(translation(CapTranslation(i, keyID)) * rotation(CapRotation(i, keyID)), + circle(CapTransform(i, keyID)))]); //second + if(Dish == true){ + skin([for (i=[0:dishLayers]) transform(translation(DishTranslation(i, keyID)) * rotation(DishRotation(i, keyID)), + circle(DishTransform(i, keyID)))]); //top dome + } + } + //Cut + if(knull == true){ + for(i = [0:knullNum]){ + rotate([0,0,i*360/knullNum])#skin([for (i=[0:layers]) transform(translation(KnullTranslation(i, keyID)) * rotation(KnullRotation(i, keyID)), + ellipse(KnullTransform(i, keyID), d = 0))]); //second + rotate([0,0,i*360/knullNum])mirror([0,1,0])#skin([for (i=[0:layers]) transform(translation(KnullTranslation(i, keyID)) * rotation(KnullRotation(i, keyID)), + ellipse(KnullTransform(i, keyID), d = 0))]); //second + if(Dish == true){ + rotate([0,0,i*360/knullNum])#skin([for (i=[0:dishLayers]) transform(translation(KnullTranslation2(i, keyID)) * rotation(KnullRotation2(i, keyID)), + ellipse(KnullTransform2(i, keyID), d = 0))]); //second + rotate([0,0,i*360/knullNum])mirror([0,1,0])#skin([for (i=[0:dishLayers]) transform(translation(KnullTranslation2(i, keyID)) * rotation(KnullRotation2(i, keyID)), + ellipse(KnullTransform2(i, keyID), d = 0))]); //second + } + } + } + } + } +//------------------stems +$fn = fn; + +function outer_cherry_stem(slop) = [ stemWid - slop * 2, stemLen - slop * 2]; +function outer_cherry_stabilizer_stem(slop) = [4.85 - slop * 2, 6.05 - slop * 2]; +function outer_box_cherry_stem(slop) = [6 - slop, 6 - slop]; + +// .005 purely for aesthetics, to get rid of that ugly crosshatch +function cherry_cross(slop, extra_vertical = 0) = [ + // horizontal tine + [4.03 + slop, 1.15 + slop / 3], + // vertical tine + [1.25 + slop / 3, 4.23 + extra_vertical + slop / 3 + .005], +]; +module inside_cherry_cross(slop) { + // inside cross + // translation purely for aesthetic purposes, to get rid of that awful lattice + translate([0,0,-0.005]) { + linear_extrude(height = stemCrossHeight) { + square(cherry_cross(slop, extra_vertical)[0], center=true); + square(cherry_cross(slop, extra_vertical)[1], center=true); + } + } + + // Guides to assist insertion and mitigate first layer squishing + { + for (i = cherry_cross(slop, extra_vertical)) hull() { + linear_extrude(height = 0.01, center = false) offset(delta = 0.4) square(i, center=true); + translate([0, 0, 0.5]) linear_extrude(height = 0.01, center = false) square(i, center=true); + } + } +} + +module cherry_stem(depth, slop) { + D1=.15; + D2=.05; + H1=3.5; + CrossDist = 1.75; + difference(){ + // outside shape + linear_extrude(height = depth) { + offset(r=1){ + square(outer_cherry_stem(slop) - [2,2], center=true); + } + } + inside_cherry_cross(slop); + hull(){ + translate([CrossDist,CrossDist-.1,0])cylinder(d1=D1, d2=D2, H1); + translate([-CrossDist,-CrossDist+.1,0])cylinder(d1=D1, d2=D2, H1); + } + hull(){ + translate([-CrossDist,CrossDist-.1])cylinder(d1=D1, d2=D2, H1); + translate([CrossDist,-CrossDist+.1])cylinder(d1=D1, d2=D2, H1); + } + } +} + + +/// ----- helper functions +function rounded_rectangle_profile(size=[1,1],r=1,fn=32) = [ + for (index = [0:fn-1]) + let(a = index/fn*360) + r * [cos(a), sin(a)] + + sign_x(index, fn) * [size[0]/2-r,0] + + sign_y(index, fn) * [0,size[1]/2-r] +]; + +function ellipse(axis, d = 0) = [for (t = [0:step:360]) [axis[0]*cos(t), axis[1]*sin(t)*(1+d*cos(t))]]; //shape to + +function elliptical_rectangle(a = [1,1], b =[1,1], fn=32) = [ + for (index = [0:fn-1]) // section right + let(theta1 = -atan(a[1]/b[1])+ 2*atan(a[1]/b[1])*index/fn) + [b[1]*cos(theta1), a[1]*sin(theta1)] + + [a[0]*cos(atan(b[0]/a[0])), 0] + - [b[1]*cos(atan(a[1]/b[1])), 0], + + for(index = [0:fn-1]) // section Top + let(theta2 = atan(b[0]/a[0]) + (180 -2*atan(b[0]/a[0]))*index/fn) + [a[0]*cos(theta2), b[0]*sin(theta2)] + - [0, b[0]*sin(atan(b[0]/a[0]))] + + [0, a[1]*sin(atan(a[1]/b[1]))], + + for(index = [0:fn-1]) // section left + let(theta3 = -atan(a[1]/b[1])+180+ 2*atan(a[1]/b[1])*index/fn) + [b[1]*cos(theta3), a[1]*sin(theta3)] + - [a[0]*cos(atan(b[0]/a[0])), 0] + + [b[1]*cos(atan(a[1]/b[1])), 0], + + for(index = [0:fn-1]) // section Top + let(theta4 = atan(b[0]/a[0]) + 180 + (180 -2*atan(b[0]/a[0]))*index/fn) + [a[0]*cos(theta4), b[0]*sin(theta4)] + + [0, b[0]*sin(atan(b[0]/a[0]))] + - [0, a[1]*sin(atan(a[1]/b[1]))] +]/2; + +function sign_x(i,n) = + i < n/4 || i > n-n/4 ? 1 : + i > n/4 && i < n-n/4 ? -1 : + 0; + +function sign_y(i,n) = + i > 0 && i < n/2 ? 1 : + i > n/2 ? -1 : + 0; diff --git a/Photo/ChicagoStenographer.jpg b/Photo/ChicagoStenographer.jpg new file mode 100644 index 0000000..8307c70 Binary files /dev/null and b/Photo/ChicagoStenographer.jpg differ diff --git a/Photo/Chord1.png b/Photo/Chord1.png deleted file mode 100644 index 17c682b..0000000 Binary files a/Photo/Chord1.png and /dev/null differ diff --git a/Photo/DES.jpg b/Photo/DES.jpg new file mode 100644 index 0000000..b58b4e0 Binary files /dev/null and b/Photo/DES.jpg differ diff --git a/Photo/DES_Levee.png b/Photo/DES_Levee.png new file mode 100644 index 0000000..f536698 Binary files /dev/null and b/Photo/DES_Levee.png differ diff --git a/Photo/RP_profile_cross_section.png b/Photo/RP_profile_cross_section.png deleted file mode 100644 index a067b80..0000000 Binary files a/Photo/RP_profile_cross_section.png and /dev/null differ diff --git a/Photo/chocs.png b/Photo/chocs.png deleted file mode 100644 index 0d7faf3..0000000 Binary files a/Photo/chocs.png and /dev/null differ diff --git a/Photo/gergo_sculpt_thumb_Top.png b/Photo/gergo_sculpt_thumb_Top.png deleted file mode 100644 index edf4fb3..0000000 Binary files a/Photo/gergo_sculpt_thumb_Top.png and /dev/null differ diff --git a/Photo/gergo_sculpt_thumb_perspec.png b/Photo/gergo_sculpt_thumb_perspec.png deleted file mode 100644 index 1767b62..0000000 Binary files a/Photo/gergo_sculpt_thumb_perspec.png and /dev/null differ diff --git a/README.md b/README.md index 62edad2..58cc776 100644 --- a/README.md +++ b/README.md @@ -1,19 +1,40 @@ # Pseudo Make Me Key Cap Profile +## How to +* make sure OpenSCAD is up to date. +* unzip libraries.zip into your OpenSCAD libraries +* select keycap you want to render by changing KeyID value +* press F5 to review +* press F6 to render +* press F7 to export as STL +#Some notes on ## Experimental Profiles: Distorted Ellipsoidal Saddle (DES) +###MX +![Thumb 1.75u and C1R0 1u](https://raw.githubusercontent.com/pseudoku/PseudoMakeMeKeyCapProfiles/master/Photo/DES.jpg) ver 1. Initial trial ver 2. narrower top to emphasize dish similar to MT3. -ver 3. majority prefer SA's more forgiving edge to press accuracy. - widening top surface alone caused most of R2 presses to catch R3 caps. - * shifted R3 tops to - * increased dishing pitches - * +ver 3. added Kyrira thumb cluster +##### Concave +concave 2u, 1u +### Choc +#### Chicago Stenographer +![DeepDishChoc](https://raw.githubusercontent.com/pseudoku/PseudoMakeMeKeyCapProfiles/master/Photo/ChicagoStenographer.jpg) +sculpted MX sized caps +#### Concave +concaved chicago +#### Levee +![RedLight](https://raw.githubusercontent.com/pseudoku/PseudoMakeMeKeyCapProfiles/master/Photo/DES_Levee.png) +resized chicago to choc cap dimension +## Rounded Pyramid (RP) +![Meh](https://raw.githubusercontent.com/pseudoku/PseudoMakeMeKeyCapProfiles/master/Photo/RP_profile.png) +Renders but still not under development +ver 1. all row +ver 2. Adjusted depth +ver 3. added sculpted profile - - - -## Rounded Pyramid All Rows (RPA) +##Knob +Knobs for encoder, under construction... diff --git a/libraries.zip b/libraries.zip new file mode 100644 index 0000000..6d6aa48 Binary files /dev/null and b/libraries.zip differ