TapExtension.foocad

The taps on my water manifold are really small, so I want little extensions to make them easier to turn.

They are an interferance fit, and don't feel like they will fall off accidentally.

import static uk.co.nickthecoder.foocad.chamferedextrude.v1.ChamferedExtrude.*
import static uk.co.nickthecoder.foocad.layout.v1.Layout2d.*
import static uk.co.nickthecoder.foocad.layout.v1.Layout3d.*

class TapExtension : Model {

    @Piece
    fun straight() : Shape3d {
        val existing = Circle(14/2).leftTo(0).hull( Circle(6/2).rightTo(24) )
        val bigger = Circle(18/2).leftTo(-2).hull( Circle(6/2).rightTo( 60 ) )

        val main = bigger.chamferedExtrude( 7, 1, 0 ) - existing.offset(0.1).extrude( 7 ).translateZ(2) 

        return main
    }
    
    @Piece
    fun right() : Shape3d {
        val existing = Circle(14/2).leftTo(0).hull( Circle(6/2).rightTo(24) )
        val bigger = existing.offset(2)
        val post = bigger.extrude( 14 ) - existing.extrude( 14 ).translateZ(9)

        val handleProfile = bigger.hull( Circle(6/2).rightTo( 35 ).rotate(110) )
        val handle = handleProfile.extrude( 7 )


        return handle + post
    }

    @Piece
    fun left() = right().mirrorY()

    override fun build() : Shape3d {
        return layoutY( 2, straight(), right(), right().mirrorY().leftTo(0) )
    }
}