Stand for 2 videogame controllers + headset

This is my first model, and as a beginner in the 3D community, I would appreciate constructive criticism from all of you, as well as tips on how to improve my models and slicing. Since I'm learning on my own, this type of feedback would be very helpful. Now, regarding the model itself, it's a double video game controller holder with space for a headset on top. I added holes for recharging the controllers if necessary, depending on the controller model, on the bottom, and also holes near the headset for passing cables if needed. My native language is not English, so I apologize for any possible writing errors. Thank you, and I would love everyone's feedback.