Apeman projector mount (link below) and JBL clip speaker (link below). The speakers of this projector leave a lot to be desired. That's why with my good 3d maker skills I made a good support for an external speaker. I know nobody will download this but you never know.

https://www.amazon.com/Projector-APEMAN-Brightness-Included-Compatible/dp/B07WD6QXDG/ref=sr_1_6?crid=3TZ1ONO7M7SQ8&dchild=1&keywords=apeman+projector&qid=1614106014&sprefix=apeman+pro%2Caps%2C232&sr=8-6

https://www.amazon.com/JBL-Waterproof-Portable-Bluetooth-Speaker/dp/B07Q6ZWMLR/ref=sr_1_5?crid=2B3AVDYZI8KRT&dchild=1&keywords=jbl+speaker&qid=1614106080&sprefix=jbl+s%2Caps%2C249&sr=8-5

Creality

Ender 3

No

Yes

0.2

30