I inherited my grandma’s sewing machine, which is a Viking Multimatic 381 from West Germany. I can’t find any references to it on the internet, so there isn’t much that I can tell you about this machine. I don’t even know how old it is, since I can’t find any dates in the manual. All I know is that it is really damn cool.
The only maintenance I had to do was cleaning out the dust and lint balls from the inside, then oiling it up. It’s much quieter and more powerful than my other two machines, so this one will probably become my main squeeze. I’m definitely going to keep an eye out for compatible accessories.