local item = vci.assets.GetTransform("Cube")

vci.StartCoroutine(
    coroutine.create(
        function()
            while true do
                local isAttached = item.IsAttached
                if isAttached then
                    print("装着しています")
                else
                    print("装着していません")
                end
                sleep(1)
            end
        end
    )
)

function sleep(sec)
    local t0 = os.time() + sec
    while os.time() < t0 do
        coroutine.yield()
    end
end