If you keep it, you can get 40 ice-cold beers per day (you can find different beer recipies aswell) and you can put nuka cole - any kind - into him, leave it for an ingame day and it turns ice-cold. If you give it back, you get 10 ice-cold beer per ingame day and recieve at most 400 caps Once I returned and opened the workshop the prototype slot machine isnt in the list of things to build. So fast travelled to a vendor to buy screws.
When I first went to build it, i couldnt because I didnt have enough screws.
You can either keep it or give it to the quest-giver. And I have to build the prototype slot machine. (Cant remember the location) This brewing machine is literally a modified protectron that acts as a fridge and a beer brewer. In goodneighbour theres a quest to find a new brewing machine. 50 cal Machine Gun 10mm Pistol 10mm Submachine Alien Blaster Assault Rifle Auto Grenade. If youre looking for something to spruce up your nuka colas ingame MINOR SPOILER BELOW Feature Articles about Fallout 76, Fallout 3, Fallout 4.
There was so many made pre-war you can still find them 200 years later. Plus the company behind nuka cola is dead. Baring in mind it was a group of raiders in DC who found it.