About this 3D model
Here is a notebook stand with a spacious tray underneath in DIN A4 size. I have divided the notebook holder into 4 parts, so you can lay the outer sides on the print bed. This results in a more uniform appearance, enhancing the overall look of the shapes, and all outer sides will have the grain of the print bed. Dimensions: Width: - outer 34 cm - inner 32 cm Depth: - outer 23.50 cm - inner 22.50 cm Height: - rear 15.50 cm - front 6.50 cm Surface for the notebook: 25 cm deep and 34 cm wide The 3 surfaces are each 1 cm wide (left, right, and top) The slope of the surface rises at an angle of 25 degrees. I simply glued the two parts together with super glue; you probably can do a better job than I did ;) I used regular PLA.