Test Tube Stand (read description)

The Test tube Stand was designet for those children chem sets b.c the old one broke I have no idea how large real Test Tubes are but they should fit but they could be wobbly, also I am a new person to the world of modeling so it isn't optimal but the best optimized for 3d printing I thought of. I do not have a BambuLab (sadly) so I will just tell, that It should be printed with grid no supports and laying on its side to be optimal. It was Printed on Artillery M1 Pro and looks great.