french-press

// French Press
// A french press immersion coffee maker


carafeDiameter = 4.41
carafeHeight = 7.32
handleThickness = 0.65

// Upper ring of the metal structure
sketch001 = startSketchOn('XZ')
  |> startProfileAt([carafeDiameter / 2, 5.7], %)
  |> angledLine([0, 0.1], %, $rectangleSegmentA001)
  |> angledLine([
       segAng(rectangleSegmentA001) - 90,
       -0.75
     ], %, $rectangleSegmentB001)
  |> angledLine([
       segAng(rectangleSegmentA001),
       -segLen(rectangleSegmentA001)
     ], %, $rectangleSegmentC001)
  |> lineTo([profileStartX(%), profileStartY(%)], %)
  |> close(%)
  |> revolve({ angle: 360, axis: 'Y' }, %)

// Create an angled plane to sketch the supports
plane001 = {
  plane: {
    origin: [-0.26, 0.26, 0.0],
    xAxis: [1, 1, 0.0],
    yAxis: [0.0, 0.0, 1.0],
    zAxis: [1.0, 0.0, 0.0]
  }
}

// Cross section of the metal supports
sketch002 = startSketchOn(plane001)
  |> startProfileAt([carafeDiameter / 2, 5.7], %)
  |> xLine(0.1, %)
  |> yLine(-5.2, %, $edge1)
  |> arc({
       angleStart: 180,
       angleEnd: 205,
       radius: 0.3
     }, %)
  |> angledLine({ angle: -60, length: 0.6 }, %, $edge2)
  |> arc({
       angleStart: 30,
       angleEnd: -120,
       radius: 0.6
     }, %)
  |> angledLineToY({ angle: 150, to: -0.2 }, %, $edge3)
  |> arc({
       angleStart: 60,
       angleEnd: 90,
       radius: 0.5
     }, %)
  |> xLineTo(0.1, %, $edgeLen)
  |> yLine(0.1, %)
  |> xLine(segLen(edgeLen) + 0.035, %, $edge4)
  |> arc({
       angleStart: 90,
       angleEnd: 60,
       radius: 0.6
     }, %)
  |> angledLine({
       angle: 150,
       length: -segLen(edge3) + 0.035
     }, %, $edge5)
  |> arc({
       angleStart: -120,
       angleEnd: 30,
       radius: 0.5
     }, %)
  |> angledLine({
       angle: -60,
       length: -segLen(edge2) + 0.035
     }, %, $edge6)
  |> arc({
       angleStart: 205,
       angleEnd: 180,
       radius: 0.6
     }, %)
  |> lineTo([profileStartX(%), profileStartY(%)], %)
  |> close(%)
  |> extrude(0.75, %)
  |> patternCircular3d({
       axis: [0, 0, 1],
       center: [0, 0, 0],
       instances: 4,
       arcDegrees: 360,
       rotateDuplicates: true
     }, %)

// Cross plate
sketch003 = startSketchOn(offsetPlane('XY', 1))
  |> circle({
       center: [0, 0],
       radius: carafeDiameter / 2 - 0.15
     }, %)

extrude001 = extrude(0.050, sketch003)

sketch004 = startSketchOn(extrude001, 'END')
  |> startProfileAt([0.3, 0.17], %)
  |> yLine(1.2, %)
  |> arc({
       angleStart: 90,
       angleEnd: -30,
       radius: 1.2
     }, %)
  |> lineTo([profileStartX(%), profileStartY(%)], %)
  |> close(%)
  |> patternCircular2d({
       center: [0, 0],
       instances: 3,
       arcDegrees: 360,
       rotateDuplicates: true
     }, %)

extrude002 = extrude(-0.050, sketch004)

// Filter screen
sketch005 = startSketchOn('XZ')
  |> startProfileAt([0.15, 1.11], %)
  |> xLineTo(carafeDiameter / 2 - 0.2, %)
  |> angledLineToX({
       angle: 30,
       to: carafeDiameter / 2 - 0.07
     }, %, $seg1)
  |> angledLine({ angle: -60, length: 0.050 }, %)
  |> angledLine({ angle: 30, length: -segLen(seg1) }, %)
  |> xLineTo(0.15, %)
  |> lineTo([profileStartX(%), profileStartY(%)], %)
  |> close(%)
  |> revolve({ axis: 'y' }, %)

// Plunger and stem
sketch006 = startSketchOn('XZ')
  |> startProfileAt([0.1, 1], %)
  |> line([0.1, 0], %)
  |> angledLineToX({ angle: 10, to: 0.05 }, %)
  |> yLine(10, %)
  |> line([0.6, 0], %)
  |> yLine(-.05, %)
  |> tangentialArc({ radius: 0.6, offset: -90 }, %)
  |> lineTo([profileStartX(%), profileStartY(%)], %)
  |> close(%)
  |> revolve({ axis: 'y' }, %)

// Spiral plate
sketch007 = startSketchOn(offsetPlane('XY', 1.12))
  |> circle({
       center: [0, 0],
       radius: carafeDiameter / 2 - 0.24
     }, %)
  |> hole(circle({ center: [0, 0], radius: .15 }, %), %)

extrude003 = extrude(0.050, sketch007)

// Pattern holes in the spiral plate
sketch008 = startSketchOn(extrude003, 'END')
  |> circle({ center: [1.4, 0], radius: .3 }, %)
  |> patternCircular2d({
       center: [0, 0],
       instances: 8,
       arcDegrees: 360,
       rotateDuplicates: true
     }, %)

extrude004 = extrude(-0.050, sketch008)

// Pattern holes in the spiral plate
sketch009 = startSketchOn(extrude003, 'END')
  |> circle({ center: [0.6, 0], radius: .2 }, %)
  |> patternCircular2d({
       center: [0, 0],
       instances: 4,
       arcDegrees: 360,
       rotateDuplicates: true
     }, %)

extrude005 = extrude(-0.050, sketch009)

// Extrude a glass carafe body
sketch010 = startSketchOn("XY")
  |> circle({
       center: [0, 0],
       radius: carafeDiameter / 2
     }, %)

// Perform a shell operation to hollow the carafe body with the top face removed
extrude006 = extrude(carafeHeight, sketch010)
  |> shell({ faces: ["end"], thickness: .07 }, %)

// Draw and revolve the lid
sketch011 = startSketchOn('XZ')
  |> startProfileAt([0.2, carafeHeight - 0.7], %)
  |> xLine(carafeDiameter / 2 - 0.3, %)
  |> yLine(0.7, %)
  |> xLine(0.3, %)
  |> yLine(0.4, %)
  |> line([-0.02, 0.02], %)
  |> bezierCurve({
       to: [-carafeDiameter / 2 - 0.1, 1],
       control1: [-0.3, 0],
       control2: [carafeDiameter / 10, 1]
     }, %)
  |> lineTo([profileStartX(%), profileStartY(%)], %)
  |> close(%)
  |> revolve({ axis: 'y' }, %)

// Draw and extrude handle
sketch012 = startSketchOn(offsetPlane('XZ', handleThickness / 2))
  |> startProfileAt([2.3, 6.4], %)
  |> line([0.56, 0], %)
  |> tangentialArcTo([4.1, 5.26], %)
  |> tangentialArcTo([4.17, 1.6], %)
  |> tangentialArcTo([3.13, 0.61], %)
  |> line([-1.09, 0], %)
  |> line([0, 0.43], %)
  |> line([0.99, -0.02], %)
  |> tangentialArcTo([3.63, 1.6], %)
  |> tangentialArcTo([3.56, 5.15], %)
  |> tangentialArcTo([2.72, 5.88], %)
  |> line([-0.4, 0], %)
  |> lineTo([profileStartX(%), profileStartY(%)], %)
  |> close(%)
extrude007 = extrude(-handleThickness, sketch012)