diff --git a/src/renderer/utils.rs b/src/renderer/utils.rs
index e75cf85..80be958 100644
--- a/src/renderer/utils.rs
+++ b/src/renderer/utils.rs
@@ -82,7 +82,19 @@ impl ColorVertex {
     }
 }
 
-//--GpuMesh struct----------------------------------------------------------------------------------
+//--Mesh struct-------------------------------------------------------------------------------------
+
+/// Handles the buffers to be used to draw a Mesh
+///
+/// The mesh consist of an array of vertices, and its ccorresponding indices.
+///
+/// A vertex can be any type that can be converted to a byte array using the bytemuck crate.
+/// Generaly, adding `#[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)]` to a struct
+/// is enough for that.
+///
+/// An index is a standard u16
+///
+/// A mesh can be used with, and only with, the renderer for wich it was created
 pub struct Mesh<V, const V_NB: usize, const I_NB: usize>
 where
     V: Copy + Clone + bytemuck::Pod + bytemuck::Zeroable,
@@ -97,6 +109,7 @@ impl <V, const V_NB: usize, const I_NB: usize> Mesh<V, V_NB, I_NB>
 where
     V: Copy + Clone + bytemuck::Pod + bytemuck::Zeroable + std::fmt::Debug
 {
+    /// Creates a new mesh using the [Device] from the renderer to be used
     pub fn new(device: &wgpu::Device) -> Self {
         use std::mem::size_of;
         use wgpu_types::BufferUsages as Usages;
@@ -126,18 +139,26 @@ where
         }
     }
 
+    /// Updates the vertices of the [Mesh]. The modification will be applied before the next
+    /// rendering of the [Mesh]. The function will fail if the given slice has more elements than
+    /// specified at the [Mesh] creation
     pub fn set_vertices(&mut self, renderer: &WgpuRenderer, vertices: &[V]) {
         renderer.queue.write_buffer(&self.vertex_buffer, 0, bytemuck::cast_slice(vertices));
     }
 
+    /// Updates the indices of the [Mesh]. The modification will be applied before the next
+    /// rendering of the [Mesh]. The function will fail if the given slice has more elements than
+    /// specified at the [Mesh] creation
     pub fn set_indices(&mut self, renderer: &WgpuRenderer, indices: &[u16]) {
         renderer.queue.write_buffer(&self.index_buffer, 0, bytemuck::cast_slice(indices));
     }
 
+    /// Returns a [BufferSlice] containing the vertices, to be used in a render pass
     pub fn get_vertex_buffer_slice(&self) -> wgpu::BufferSlice {
         self.vertex_buffer.slice(..)
     }
 
+    /// Returns a [BufferSlice] containing the indices, to be used in a render pass
     pub fn get_index_buffer_slice(&self) -> wgpu::BufferSlice {
         self.index_buffer.slice(..)
     }