while wait(0.5) do
    local part = nil
    for i,x in pairs(script.Parent:GetChildren()) do
        if x:FindFirstChildOfClass("Weld") then
        else
            if x:IsA("BasePart") then
                part = x
            end
        end
    end
    if script.Parent:FindFirstChild("BodyPosition") then
        script.Parent.BodyPosition:Destroy()
    end
    local ray = Ray.new(part.Position,part.Position-Vector3.new(0,50,0))
    print(part.Position-Vector3.new(0,50,0))
    local ignore = script.Parent

    local hitpart, position = workspace:FindPartOnRay(ray, ignore)
    local bodypos = Instance.new("BodyPosition",script.Parent)
    bodypos.Position = position+Vector3.new(0,5,0)
    bodypos.MaxForce = Vector3.new(50000,50000,50000)
end