Everything is folded and tuck so the support messures 10cm in diameter and 1.5 cm height
The cup holder has a pivot in the main body which allows it to rotate so it levels even when the chair is reclined.
The braket is printed separatly with an infill of 90%, but once the suports are removed after printing, it can be slided in the lower main body (see pic)
The mounting bracket slides on the pivoting support and then can be clamped on the frame
The braket has 2cm in diameter, which allows the suport to be mounted on frames with 22-24mm diameter