3D food printers are nothing new. We have covered a bunch of decent ones here in the past. The Muse 3D chocolate printer is also worth a look. It has a touchscreen display and speed of up to 60mmm/s. It has a build volume of 160*120*150mm. It comes with WiFi, USB, and SD card slot.
This 3D chocolate printer supports G-Code file format. It uses smart temperature control to melt your chocolate at the right temperature. The bad news? Something like this doesn’t come cheap.