function makeNodeGrid(x, y)
    local nodesInRow = math.floor(x/3)
    local nodesInLength = math.floor(y/3)
    local totalNodes = nodesInRow * nodesInLength
    local nodes = {}

    local model = Instance.new("Model")
    model.Parent = workspace

    local node = Instance.new("Part")
    node.Shape = "Ball"
    node.Anchored = true

    for i=1,totalNodes+1 do
        local newNode = node:Clone()
        newNode.Parent = model
        newNode.Size = Vector3.new(0.5,0.5,0.5)
        table.insert(nodes, newNode)
    end
    local origin = nodes[1].Position
    local previousPoint = nodes[1].Position

    for i,v in pairs(nodes) do
            if math.fmod(i, nodesInRow) == 0 then
                v.Position = origin + Vector3.new(0,2,0)
                origin = v.Position
                previousPoint = origin
            else
                v.Position = previousPoint + Vector3.new(0,0,2)
                previousPoint = v.Position
            end

    end
    local A1 = Instance.new("Attachment")
    A1.Name = "Attachment1"
    local A2 = Instance.new("Attachment")
    A2.Name = "Attachment2"

    for i,v in pairs(nodes) do
        local A1 = Instance.new("Attachment")
        A1.Name = "Attachment1"
        local A2 = Instance.new("Attachment")
        A2.Name = "Attachment2"
        local A3 = Instance.new("Attachment")
        A3.Name = "Attachment3"
        local A4 = Instance.new("Attachment")
        A4.Name = "Attachment4"

        A1.Parent = v
        A2.Parent = v


        if nodes[i+1] ~= nil then
            A3.Parent = nodes[i+1]
        end

        if nodes[i+nodesInRow] ~= nil then
            A4.Parent = nodes[i+nodesInRow]
        end
        if nodes[i+1] ~= nil then
            if (nodes[i+1].Position - v.Position).magnitude <= 2 then
                local rope1 = Instance.new("RopeConstraint")
                rope1.Color = BrickColor.new("White")
                rope1.Visible = true
                rope1.Parent = v
                rope1.Length = 2.3
                rope1.Attachment0 = A1
                rope1.Attachment1 = A3
            end
        end

        local rope2 = Instance.new("RopeConstraint")
        rope2.Color = BrickColor.new("White")
        rope2.Visible = true
        rope2.Parent = v
        rope2.Length = 2.3
        rope2.Attachment0 = A2
        rope2.Attachment1 = A4
    end

end

makeNodeGrid(55, 25)