Good afternoon friends! Today is 02.22.2024 - the day when I first post a 3D model of my own design on this wonderful resource. This is the first model that I printed on my first 3D printer in my life, the Ender 3 S1 Pro, created by Creality. I want to thank the entire staff of this wonderful company for creating such great technology at an affordable price and for giving people like me the opportunity to show the world their design talents and make money from it. Perhaps many will not see anything special in this model, but for me this model is special because it is my first work and my first experience in 3D printing. And I can safely assure you that this work is not the last and my progress in each subsequent model I develop will make me an excellent 3D designer. It is my goal. I spent about 2 days taking all the measurements and working out the best ergonomics. I tried to use every millimeter to my advantage. The model is designed specifically for the tools that come with the Ender 3 S1 Pro 3D printer. I designed it in Kompas 3D. Some screenshots were taken in Blender. For printing, I used the cheapest filament that I found in my country, because... At the moment I don’t have enough money to buy original filament from Creality. Therefore, from the photographs that I will attach in this article, it is clear that the printing quality is not the best. If you use higher quality filament for printing, you will get much better results. You can find this model in my profile. Creality Cloud - Ender 3 S1 Pro tray insert with keyholders From Digital Shadow https://m.crealitycloud.com/en/model-details/65d7273124e8e8011c9be9f1 Print options I used: Filament name: Nekrasov polymer (the cheapest filament I had) Filament type: PETG Color: black Nozzle diameter: 0.4mm Layer height: 0.2 mm Fill Density: 20% Supports: yes Nozzle temperature: 245 degrees Celsius Table temperature: 80 degrees Celsius First layer printing speed: 15 mm/s Print speed: 60mm/s Supports printing speed: 30mm/s Airflow speed: 40%