About this 3D model

This is my first design in Fusion 360. It's a wall holder for a thin laptop or iPad, or any other device with maximum thickness of 2.5 cm. I'm using it with Lenovo X1 Nano 1st Gen. Designed to be mounted on a wall or other flat surface with small screws with head diameter of <7 mm and thread diameter of <4 mm. I printed it on A1 with textured PEI bed. It's a bit wobbly and there are some artefacts near the end, but it worked OK for my use case.