I made my first 3D accessory in blender

[MoziGames]

I made this model for my portfolio and I want to make ugc accessories in the future.

My version of blender is 2.79 2019
Because I have a very weak laptop from 2009
I did my first job in blender and yes i know this model is very bad because polygon mesh is not correct

At the stage of creation

Finished Result

If you can tell me how to fix the polygon mesh, I will be grateful to you

[Alexandre_Oliv3ira (Alexandre)]

A new type of hat, its like the oppenheimer one, 10/10

[MoziGames]

i made my hat in blender

I rendered this picture in 4k 2 hours

rate this work, I tried to remove the errors that were in the previous work