food-service-spatula

// Food Service Spatula
// Use these spatulas for mixing, flipping, and scraping.

// Define constants in millimeters (mm)
flipperThickness = 3.5
flipperLength = 70.0
handleWidth = 15.0
gripLength = 150.0
flipperFilletRadius = 5.0
gripWidth = 10.0
gripHeight = 20.0
gripFilletRadius = 3.0

// create a sketch on the "XY" plane
sketch000 = startSketchOn('XY')

// create a profile of the flipper
flipperProfile = startProfileAt([-flipperLength, -32.000000], sketch000)
  |> line([flipperLength, 2.000000], %, $line001)
  |> yLine(60.000000, %, $line002)
  |> line([-flipperLength, 2.000000], %, $line000)
  |> arc({
       angleEnd: 196.912390,
       angleStart: 163.087610,
       radius: 110.000000
     }, %, $arc000)
  |> close(%)

// create a profile of the first slot
slotProfile000 = startProfileAt([-22.761204, -5.000000], sketch000)
  |> line([-30.000000, 0.000000], %, $line003)
  |> arc({
       angleStart: -90.000000,
       angleEnd: -270.000000,
       radius: 5.000000
     }, %, $arc002)
  |> line([30.000000, -0.000000], %, $line004)
  |> arc({
       angleStart: 90.000000,
       angleEnd: -90.000000,
       radius: 5.000000
     }, %, $arc001)
  |> close(%)

// create a profile of the second slot
slotProfile001 = startProfileAt([-52.761204, 23.000000], sketch000)
  |> line([30.000000, 0.000000], %, $line005)
  |> arc({
       angleStart: 90.000000,
       angleEnd: -90.000000,
       radius: 5.000000
     }, %, $arc004)
  |> line([-30.000000, -0.000000], %, $line006)
  |> arc({
       angleStart: -90.000000,
       angleEnd: -270.000000,
       radius: 5.000000
     }, %, $arc003)
  |> close(%)

// create a profile of the third slot
slotProfile002 = startProfileAt([-52.761204, -13.000000], sketch000)
  |> xLine(30.000000, %, $line007)
  |> arc({
       angleStart: 90.000000,
       angleEnd: -90.000000,
       radius: 5.000000
     }, %, $arc006)
  |> line([-30.000000, -0.000000], %, $line008)
  |> arc({
       angleStart: -90.000000,
       angleEnd: -270.000000,
       radius: 5.000000
     }, %, $arc005)
  |> close(%)

// create a profile with slots for the spatula
spatulaProfile = flipperProfile
  |> hole(slotProfile000, %)
  |> hole(slotProfile001, %)
  |> hole(slotProfile002, %)

// extrude the profile to create the spatula flipper
flipper = extrude(flipperThickness, [spatulaProfile])

// fillet the edges of the flipper
fillet({
  radius: flipperFilletRadius,
  tags: [
    getNextAdjacentEdge(line002),
    getPreviousAdjacentEdge(line002)
  ]
}, flipper)

// create a sketch on the "XZ" plane offset by half the thickness
sketch001 = startSketchOn(offsetPlane("XZ", -handleWidth / 2))

// create a profile of the spatula handle
handleProfile = startProfileAt([0.000000, flipperThickness], sketch001)
  |> line([31.819805, 31.819805], %, $line015)
  |> line([140.953893, 51.303021], %, $line016)
  |> line([-1.710101, 4.698463], %, $line020)
  |> line([-141.995517, -51.682142], %, $line018)
  |> line([-36.139148, -36.139148], %, $line017)
  |> xLine(7.071068, %, $line019)
  |> close(%)

// create an extrusion extrude001
handle = extrude(handleWidth, [handleProfile])

// fillet the bend of the spatula handle
fillet({
  radius: 4,
  tags: [
    getNextAdjacentEdge(line015),
    getNextAdjacentEdge(line018)
  ]
}, handle)

// define a plane which is at the end of the handle
handlePlane = {
  plane: {
    origin: [208.593833, 0.000000, 75.921946],
    xAxis: [0.342020, -0.000000, -0.939693],
    yAxis: [0.000000, 1.000000, 0.000000],
    zAxis: [0.939693, -0.000000, 0.342020]
  }
}

// create a sketch on the handle plane
sketch002 = startSketchOn(handlePlane)

// create a profile of the grip
gripProfile = startProfileAt([-26.806746, -10.000000], sketch002)
  |> xLine(gripWidth - 2 * gripFilletRadius, %, $line027)
  |> arc({
       angleStart: -90.000000,
       angleEnd: 0.000000,
       radius: gripFilletRadius
     }, %, $arc007)
  |> yLine(gripHeight - 2 * gripFilletRadius, %, $line028)
  |> arc({
       angleStart: 0.000000,
       angleEnd: 90.000000,
       radius: gripFilletRadius
     }, %, $arc008)
  |> xLine(-(gripWidth - 2 * gripFilletRadius), %, $line029)
  |> arc({
       angleStart: 90.000000,
       angleEnd: 180.000000,
       radius: gripFilletRadius
     }, %, $arc009)
  |> yLine(-(gripHeight - 2 * gripFilletRadius), %, $line030)
  |> arc({
       angleStart: 180.000000,
       angleEnd: 270.000000,
       radius: gripFilletRadius
     }, %, $arc010)
  |> close(%)

// extrude the grip profile to create the grip
grip = extrude(-gripLength, [gripProfile])

// create a sketch on the grip for the hole
sketch003 = startSketchOn(grip, line030)

// create a profile for the grip hole
gripHoleProfile = startProfileAt([-4, 200], sketch003)
  |> yLine(14, %)
  |> tangentialArcTo([4, 214], %)
  |> yLine(-14, %)
  |> tangentialArcTo([profileStartX(%), profileStartY(%)], %)
  |> close(%)

// cut a hole in the grip
extrude(-gripWidth, gripHoleProfile)