Footwell.foocad

I have free-standing metal rack shelving inside a cupboard. These pieces keep the feet of the shelving fixed in place. Without them, the whole thing sometimes move forwards when opening one rack.

Screwed to the inside of the cupboard.

FooCAD Source Code

import uk.co.nickthecoder.foocad.screws.v3.*
import uk.co.nickthecoder.foocad.smartextrusion.v1.*
import static uk.co.nickthecoder.foocad.smartextrusion.v1.SmartExtrusion.*

class Footwell : Model {

    var diameter = 11
    var thickness = 3

    override fun build() : Shape3d {
        val inside = Circle( diameter / 2 )
        val outside = inside.offset( thickness )

        val forHole = Circle( 6 ).frontTo( diameter/2 + thickness/2 )
        val hole = Countersink().recess(2).topTo( 5 ).centerYTo( forHole.middle.y )

        val main = (outside.hull(forHole) - inside).smartExtrude( thickness )
            .top( Fillet( thickness/2 ) )

        return main - hole
    }

}