A scrub daddy is a sponge with a course texture which has the shape of a smiling face. This holder attaches magnetically to the wall of your sink or other locations where a sponge may be needed. The holder is designed to fit through the eye openings on the sponge. This is designed to fit mangets with a diameter of 6mm and thickness of 3 mm.

// Scrub Daddy Sponge Holder
// A scrub daddy is a sponge with a course texture which has the shape of a smiling face. This holder attaches magnetically to the wall of your sink or other locations where a sponge may be needed. The holder is designed to fit through the eye openings on the sponge. This is designed to fit mangets with a diameter of 6mm and thickness of 3 mm.
// Categories: Maker

@settings(defaultLengthUnit = mm)

magnetDiameter = 6.2
magnetThickness = 3
spongeThickness = 40
spongeEyeDiameter = 14
spongeEyeCenter2Center = 34
spongeDiameter = 100

sketch = startSketchOn(XY)

// create the magnets so we can subtract them from the holder later
magnets = startProfile(sketch, at = [0, 0])
  |> circle(center = [spongeEyeCenter2Center / 2, 0], diameter = magnetDiameter)
  |> patternCircular2d(instances = 2, center = [0, 0])
  |> extrude(length = magnetThickness)

// create the base of the holder
base = startProfile(
       sketch,
       at = [
         -spongeDiameter / 2 * 0.6,
         -spongeEyeDiameter / 2 * 1.5
       ],
     )
  |> xLine(length = spongeDiameter * 0.6, tag = $line001)
  |> yLine(length = spongeEyeDiameter * 1.5, tag = $line002)
  |> xLine(endAbsolute = profileStartX(), tag = $line003)
  |> close(tag = $line004)
  |> extrude(length = magnetThickness * 1.5)
  |> subtract(tools = [magnets])
  |> fillet(
       radius = 5,
       tags = [
         getNextAdjacentEdge(line001),
         getNextAdjacentEdge(line002),
         getNextAdjacentEdge(line003),
         getNextAdjacentEdge(line004)
       ],
     )

// create the holder pegs which go into the eyes of the sponge
holder = startSketchOn(base, face = END)
  |> circle(center = [spongeEyeCenter2Center / 2, 0], diameter = spongeEyeDiameter, tag = $circ001)
  |> extrude(length = spongeThickness - magnetThickness)
  |> fillet(radius = 2, tags = [getOppositeEdge(circ001), circ001])
  |> patternCircular3d(instances = 2, center = [0, 0, 0], axis = Z)


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scrub-daddy-holder