VegTray.foocad

Simple pots/trays for my veg cupboard (which is a weird shape!).

I printed the large piece with an old spool of PET. It split along the layer lines. Reprinting in PETG (newer) worked fine.

The small piece was printed in white, and the large in red (as I had run out of white). Both from 3DQF.

FooCAD Source Code

import uk.co.nickthecoder.foocad.cup.v1.*
import static uk.co.nickthecoder.foocad.cup.v1.Cup.*
import uk.co.nickthecoder.foocad.smartextrusion.v1.*
import static uk.co.nickthecoder.foocad.smartextrusion.v1.SmartExtrusion.*
import uk.co.nickthecoder.foocad.extras.v1.*
import static uk.co.nickthecoder.foocad.extras.v1.Extras.*

class VegTray : Model {

    var size = Vector3( 200, 230, 80 )
    var thickness = 1.2
    var baseThickness = 1.8
    var shortSide = 70

    meth fullShape() : Shape2d {
        return (
            Square( size.x, shortSide ) +
            Triangle( size.x, size.y - shortSide ).mirrorX().mirrorY().leftTo(0)
        ).centerX()
    }

    meth smallShape() = fullShape() - Square( 500 ).centerY().leftTo(-4)
    meth largeShape() = fullShape() - Square( 500 ).centerY().rightTo(4)

    @Piece
    meth small() = tray( smallShape() )

    @Piece
    meth large() = tray( largeShape() )

    meth tray( shape : Shape2d ) : Shape3d {
        val step = ProfileEdge.chamferedStep( 3, 10 ).reverse()
        val main = shape.toPolygon().roundAllCorners(5)
            .cup(size.z, thickness)
                .baseThickness( baseThickness )
                .insideBottom( Fillet( 10 ) )
                .outsideBottom( roundedChamfer( 8 ) )
                .outsideTop( step )
                .insideTop( Fillet(2) ) // Wasn't included in the first printed version.

        return main
    }
    
    override fun build() : Shape3d {
        return small() + large()
    }

}