Earlier quoted context omitted.
Dishwashers are another example. You could buy a commercial one but it will come with no roll-out trays (you load up different plastic racks for different things and you can load a rack while the dishwasher is running) and it’s designed for an environment with lots of ventilation (you just open it when it is done and let the steam get ventilated away) which people are unlikely to have in their own kitchens. Other ite…
Tangentially related: if you do want an amazing electric coffee grinder, feel free to piggy back on my countless hours of research and go with this: Baratza Virtuoso+ It is excellent.
I’ll add a pointer towards Mazzer grinders too.
The key is to buy them when they are described as broken, then they are very cheap. As far as I can tell they are almost never broken as such. Either something inside needs plugging back in, or the on/off switch needs replacing (it’s got spades on it, so just plug a new one in).
They are nearly entirely metal, with the few plastic components readily available.
The are quite easy to sand and repaint too, so you can match them to other bits of equipment or decor. The correct colour choice is a 1970s orange.