Dragon Bookends. While I'd prefer it if you download my print profiles to Bambu Studio and rate them, you can print this model without supports in Orca Slicer (and maybe Prusa Slicer). I used Orca Slicer and it has a feature called “Make Overhangs Printable”. If you select this check box, the geometry of the model will change slightly (it's barely noticeable) and you will get a perfect print without supports. The only other suggestion I have is to use 0.16mm layer height for more detail.

If you print the models without the make overhangs printable feature, you need supports. I have uploaded two print profiles that have supports. One is full supports across every area the model needs supports. The other is partial support where I have removed some of the supports that simply aren't needed. I'd recommend this print profile.