diff --git a/.github/workflows/Tests.yml b/.github/workflows/Tests.yml
index a290993f27..36980161e8 100644
--- a/.github/workflows/Tests.yml
+++ b/.github/workflows/Tests.yml
@@ -36,6 +36,7 @@ jobs:
           - "NNODE"
           - "NeuralAdapter"
           - "IntegroDiff"
+          - "PIPN"
     uses: "SciML/.github/.github/workflows/tests.yml@v1"
     with:
       group: "${{ matrix.group }}"
diff --git a/src/NeuralPDE.jl b/src/NeuralPDE.jl
index a2ffc2370a..b791f617fc 100644
--- a/src/NeuralPDE.jl
+++ b/src/NeuralPDE.jl
@@ -1,7 +1,7 @@
 """
 $(DocStringExtensions.README)
 """
-module NeuralPDE
+module NeuralPDE 
 
 using DocStringExtensions
 using Reexport, Statistics
@@ -55,7 +55,7 @@ include("BPINN_ode.jl")
 include("PDE_BPINN.jl")
 include("dgm.jl")
 
-export NNODE, NNDAE,
+export NNODE, PIPN, init_pipn_params, NNDAE, 
        PhysicsInformedNN, discretize,
        GridTraining, StochasticTraining, QuadratureTraining, QuasiRandomTraining,
        WeightedIntervalTraining,
diff --git a/src/pinn_types.jl b/src/pinn_types.jl
index 59480d8a60..27845c13d9 100644
--- a/src/pinn_types.jl
+++ b/src/pinn_types.jl
@@ -1,7 +1,7 @@
 """
 ???
 """
-struct LogOptions
+struct LogOptions 
     log_frequency::Int64
     # TODO: add in an option for saving plots in the log. this is currently not done because the type of plot is dependent on the PDESystem
     #       possible solution: pass in a plot function?
@@ -557,3 +557,160 @@ function numeric_derivative(phi, u, x, εs, order, θ)
         error("This shouldn't happen!")
     end
 end
+
+
+
+"""
+    PIPN(chain,
+         strategy = GridTraining(0.1);
+         init_params = nothing,
+         param_estim = false,
+         additional_loss = nothing,
+         adaptive_loss = nothing,
+         logger = nothing,
+         log_options = LogOptions(),
+         iteration = nothing,
+         kwargs...)
+
+A `discretize` algorithm for the ModelingToolkit PDESystem interface, which transforms a
+`PDESystem` into an `OptimizationProblem` using the Physics-Informed Point Net (PIPN) methodology,
+an extension of the Physics-Informed Neural Networks (PINN) approach.
+
+## Positional Arguments
+
+* `chain`: a Lux chain specifying the overall network architecture. The input and output dimensions
+           of this chain are used to determine the dimensions of the PIPN components.
+* `strategy`: determines which training strategy will be used. Defaults to `GridTraining(0.1)`.
+              See the Training Strategy documentation for more details.
+
+## Keyword Arguments
+
+* `init_params`: the initial parameters of the neural networks. If not provided, default
+                 initialization is used.
+* `param_estim`: whether the parameters of the differential equation should be included in
+                 the optimization. Defaults to `false`.
+* `additional_loss`: a function `additional_loss(phi, θ, p_)` where `phi` are the neural
+                     network trial solutions, `θ` are the weights of the neural network(s),
+                     and `p_` are the hyperparameters of the `OptimizationProblem`.
+* `adaptive_loss`: the choice for the adaptive loss function. See the adaptive loss documentation
+                   for more details. Defaults to no adaptivity.
+* `logger`: a logging mechanism for tracking the training process.
+* `log_options`: options for controlling the logging behavior.
+* `iteration`: used to control the iteration counter. If not provided, starts at 1 and
+               self-increments.
+* `kwargs`: Extra keyword arguments which are passed to the `OptimizationProblem` on `solve`.
+
+## Fields
+
+* `shared_mlp1`: First shared multilayer perceptron in the PIPN architecture.
+* `shared_mlp2`: Second shared multilayer perceptron in the PIPN architecture.
+* `after_pool_mlp`: Multilayer perceptron applied after the pooling operation.
+* `final_layer`: Final layer producing the output of the network.
+* `strategy`: The training strategy used.
+* `init_params`: Initial parameters of the neural networks.
+* `param_estim`: Boolean indicating whether parameter estimation is enabled.
+* `additional_loss`: Additional loss function, if specified.
+* `adaptive_loss`: Adaptive loss function, if specified.
+* `logger`: Logging mechanism for the training process.
+* `log_options`: Options for controlling logging behavior.
+* `iteration`: Vector containing the current iteration count.
+* `self_increment`: Boolean indicating whether the iteration count should self-increment.
+* `kwargs`: Additional keyword arguments passed to the optimization problem.
+
+The PIPN structure implements a Physics-Informed Point Net, which is designed to handle
+point cloud data in the context of physics-informed neural networks. It uses a series of
+shared MLPs, a global feature aggregation step, and additional processing to produce the final output.
+"""
+
+struct PIPN{C1,C2,C3,F,ST,P,PE,AL,ADA,LOG,K} <: AbstractPINN
+    shared_mlp1::C1
+    shared_mlp2::C2
+    after_pool_mlp::C3
+    final_layer::F
+    strategy::ST
+    init_params::P
+    param_estim::PE
+    additional_loss::AL
+    adaptive_loss::ADA
+    logger::LOG
+    log_options::LogOptions
+    iteration::Vector{Int64}
+    self_increment::Bool
+    kwargs::K
+end
+
+function PIPN(chain, strategy = GridTraining(0.1);
+    init_params = nothing,
+    param_estim = false,
+    additional_loss = nothing,
+    adaptive_loss = nothing,
+    logger = nothing,
+    log_options = LogOptions(),
+    iteration = nothing,
+    shared_mlp1_sizes = [64, 64],
+    shared_mlp2_sizes = [128, 1024],
+    after_pool_mlp_sizes = [512, 256, 128],
+    kwargs...)
+
+    input_dim = chain[1].in_dims[1]
+    output_dim = chain[end].out_dims[1]
+
+    # Create shared_mlp1
+    shared_mlp1_layers = [Lux.Dense(i == 1 ? input_dim : shared_mlp1_sizes[i-1] => shared_mlp1_sizes[i], tanh) for i in 1:length(shared_mlp1_sizes)]
+    shared_mlp1 = Lux.Chain(shared_mlp1_layers...)
+
+    # Create shared_mlp2
+    shared_mlp2_layers = [Lux.Dense(i == 1 ? shared_mlp1_sizes[end] : shared_mlp2_sizes[i-1] => shared_mlp2_sizes[i], tanh) for i in 1:length(shared_mlp2_sizes)]
+    shared_mlp2 = Lux.Chain(shared_mlp2_layers...)
+
+    # Create after_pool_mlp
+    after_pool_input_size = 2 * shared_mlp2_sizes[end]  # Doubled due to concatenation
+    after_pool_mlp_layers = [Lux.Dense(i == 1 ? after_pool_input_size : after_pool_mlp_sizes[i-1] => after_pool_mlp_sizes[i], tanh) for i in 1:length(after_pool_mlp_sizes)]
+    after_pool_mlp = Lux.Chain(after_pool_mlp_layers...)
+
+    final_layer = Lux.Dense(after_pool_mlp_sizes[end] => output_dim)
+
+    if iteration isa Vector{Int64}
+        self_increment = false
+    else
+        iteration = [1]
+        self_increment = true
+    end
+
+    PIPN(shared_mlp1, shared_mlp2, after_pool_mlp, final_layer, 
+         strategy, init_params, param_estim, additional_loss, adaptive_loss,
+         logger, log_options, iteration, self_increment, kwargs)
+end
+
+function (model::PIPN)(x, ps, st::NamedTuple)    
+    point_features, st1 = Lux.apply(model.shared_mlp1, x, ps.shared_mlp1, st.shared_mlp1)    
+    point_features, st2 = Lux.apply(model.shared_mlp2, point_features, ps.shared_mlp2, st.shared_mlp2)    
+    global_feature = aggregate_global_feature(point_features)    
+    global_feature_repeated = repeat(global_feature, 1, size(point_features, 2))    
+    combined_features = vcat(point_features, global_feature_repeated)    
+    combined_features, st3 = Lux.apply(model.after_pool_mlp, combined_features, ps.after_pool_mlp, st.after_pool_mlp)    
+    output, st4 = Lux.apply(model.final_layer, combined_features, ps.final_layer, st.final_layer)    
+    return output, (shared_mlp1=st1, shared_mlp2=st2, after_pool_mlp=st3, final_layer=st4)
+end
+
+function aggregate_global_feature(points)
+    return maximum(points, dims=2)
+end
+
+function init_pipn_params(model::PIPN)
+    rng = Random.default_rng()
+    ps1, st1 = Lux.setup(rng, model.shared_mlp1)
+    ps2, st2 = Lux.setup(rng, model.shared_mlp2)
+    ps3, st3 = Lux.setup(rng, model.after_pool_mlp)
+    ps4, st4 = Lux.setup(rng, model.final_layer)
+    ps = (shared_mlp1=ps1, shared_mlp2=ps2, after_pool_mlp=ps3, final_layer=ps4)
+    st = (shared_mlp1=st1, shared_mlp2=st2, after_pool_mlp=st3, final_layer=st4)
+    return ps, st
+end
+
+function vector_to_parameters(θ::AbstractVector, model::PIPN)
+    ps, _ = init_pipn_params(model)
+    flat_ps = ComponentArray(ps)
+    new_flat_ps = typeof(flat_ps)(θ)
+    return ComponentArray(new_flat_ps)
+end
\ No newline at end of file
diff --git a/test/runtests.jl b/test/runtests.jl
index e6248eae60..24cdb4574f 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -1,4 +1,4 @@
-using Pkg
+using Pkg 
 using SafeTestsets
 
 const GROUP = get(ENV, "GROUP", "All")
@@ -100,4 +100,10 @@ end
             include("dgm_test.jl")
         end
     end
+
+    if GROUP == "All" || GROUP == "PIPN"
+        @time @safetestset "Physics Informed Point Network" begin
+            include("test_pipn.jl")
+        end
+    end
 end
diff --git a/test/test_pipn.jl b/test/test_pipn.jl
new file mode 100644
index 0000000000..452e17b867
--- /dev/null
+++ b/test/test_pipn.jl
@@ -0,0 +1,81 @@
+using Test 
+using .NeuralPDE
+using Lux
+using Random
+using ComponentArrays
+using ModelingToolkit
+using OptimizationProblems
+import ModelingToolkit: Interval
+
+
+@testset "PIPN Tests" begin
+    @testset "PIPN Construction" begin
+        chain = Lux.Chain(Lux.Dense(2 => 16, tanh), Lux.Dense(16 => 1))
+        pipn = PIPN(chain)
+        println("we have passed this point")
+        @test pipn isa PIPN
+        @test pipn.shared_mlp1 isa Lux.Chain
+        @test pipn.shared_mlp2 isa Lux.Chain
+        @test pipn.after_pool_mlp isa Lux.Chain
+        @test pipn.final_layer isa Lux.Dense
+    end
+
+    @testset "PIPN Forward Pass" begin
+        chain = Lux.Chain(Lux.Dense(2 => 16, tanh), Lux.Dense(16 => 1))
+        pipn = PIPN(chain)
+        x = rand(Float32, 2, 100)
+        println("Test input size: ", size(x))
+        ps, st = init_pipn_params(pipn)
+        y, _ = pipn(x, ps, st)
+        @test size(y) == (1, 100)
+    end
+
+    @testset "PIPN Parameter Initialization" begin
+        chain = Lux.Chain(Lux.Dense(2 => 16, tanh), Lux.Dense(16 => 1))
+        pipn = PIPN(chain)
+        ps, st = init_pipn_params(pipn)
+        @test ps isa NamedTuple
+        @test st isa NamedTuple
+    end
+
+    @testset "PIPN Parameter Conversion" begin
+        chain = Lux.Chain(Lux.Dense(2 => 16, tanh), Lux.Dense(16 => 1))
+        pipn = PIPN(chain)
+        ps, _ = init_pipn_params(pipn)
+        flat_ps = ComponentArray(ps)
+        converted_ps = vector_to_parameters(flat_ps, pipn)
+        @test converted_ps isa ComponentArray
+    end
+
+    @testset "PIPN with PDESystem" begin
+        @parameters x t
+        @variables u(..)
+        Dt = Differential(t)
+        Dxx = Differential(x)^2
+        eq = Dt(u(x,t)) ~ Dxx(u(x,t))
+
+        # Define domain
+        x_min = 0.0
+        x_max = 1.0
+        t_min = 0.0
+        t_max = 1.0
+
+        # Use DomainSets for domain definition
+        domains = [x ∈ Interval(x_min, x_max),
+                   t ∈ Interval(t_min, t_max)]
+
+        bcs = [u(x,0) ~ sin(π*x),
+               u(0,t) ~ 0.0,
+               u(1,t) ~ 0.0]
+
+        @named pde_system = PDESystem(eq, bcs, domains, [x,t], [u(x,t)])
+
+        chain = Lux.Chain(Lux.Dense(2 => 16, tanh), Lux.Dense(16 => 1))
+        strategy = GridTraining(0.1)
+        discretization = PhysicsInformedNN(chain, strategy)
+        
+        prob = discretize(pde_system, discretization)
+        
+        @test prob isa OptimizationProblem
+    end
+end
\ No newline at end of file