This is a telepresence robot with a similar same size and form factor to the cardboard one that comes in the Smartipresence expansion pack for Smartibot, but 3D printed for added durability. There are two versions of the lid and lower cradle, one that accommodates the phone tilt motor that comes in the Smartipresence expansion and one with a fixed position cradle (NoTiltMotor) which you only need the contents of a regular Smartibot kit to make work.

https://thecraftyrobot.net/collections/smartibot/products/smartipresence-fighting-robot-expansion-pack
https://thecraftyrobot.net/collections/smartibot/products/smartibot-kit-pre-order

Creality

Ender 3

No

No

0.8mm nozzle 0.7mm line 0.3 layer

20%