Well, this caption is so strangely phrased because the very first Singer 321 came with a Spanish manual and with the knitting terms written on the machine in Spanish 😊 But both machines are in great shape and are workhorses no matter in what language their menu is.
I thoroughly cleaned this machine. I would like all my buyers to be aware that I only completely disassemble machines that are in very VERY rough shape or severely rusted.
Checked all needles, replaced sponge bar and tested how it knits tuck stitch, slip stitch, fair isle and stockinet. I did it on the whole bed to make sure all needles function properly. The machine is capable of patterning using the old-fashioned punch-card technology.
A little bit of history: Singer/Studio 321 machines were introduced in1972 and were the second earliest model capable of patterning with 24-stitch punch cards. It is a standard (4.5 mm) gauge machine with 200 needles. So, this machine is 50 years old!!
It is still beautiful and this particular model has barely any age-related discoloration.

The machine came with all accessories with couple of exceptions:
- Box to pack all the tools is missing. It did not come with this machine. I will pack all the tools in a sturdy bubble-enforced plastic bag. All other accessories are included.
- The carriage lock is unfortunately missing too. The lock secures the carriage on the metal bed during storage and transport. I will secure the carriage with zip ties to make sure it does not slide.

Pros and Cons of this particular machine:
Pros:
- Typically, these machines have rubber end rails to keep the carriage from sliding from the bed and mis-patterning as a result. These end rails are made from rubber, which degrades with time (years). But not in this machine: you don’t have to worry about them. This machine has metal end-rails, which will stay forever.

Cons:
- No built in leader. It is not a deal breaker for me – I calculate and keep track of all my patterns and forms myself.
- This model does not come with a lace carriage
-
The carriage does not have a release lever – if the carriage gets stuck during knitting, you will have to do remove the sinker plate and then move the carriage.
The rest of pros and cons is typical for all other singer/studio knitting machines with punch card mechanism, namely:
General Pros and Cons for Singer/Studio machine with punch card patterning mechanism:
Pros
- The patterning drums make it very easy to move the machine. They engage with the punch card mechanism very nicely without much noise.
- The manual is very well-written and I was able to follow the instructions with ease and to learn all the techniques.
- Easy-to find replacement needles since these models are relatively “newer” ones. I get mine on Aliexpress.
- The tools are pretty standard and are pretty interchangible with other models. Aliexpress also sells them.
- I found that putting this machine to storage and opening and closing is much easier than multiple brother machines I had a chance to struggle with. There is a very clear schematic on the cover with the order of how placing the parts together. I found this extremely helpful as putting these machines away is often a big frustrating struggle.
The cons are:
- no timing belt, which might make the carriage movements somewhat hard depending on your tension and knitting pattern and technique. It was not a problem for me at all.
- The most significant flow in my mind is that the patterning drums often get stuck if not oiled regularly, especially when not used for a very long time or put into storage (I restored already two OTHER machines where the drums were simply shut… They needed soak in an oil bath and some heavy-duty disassembling). To avoid this problem, put some light oil regularly on the patterning drums. Lucky for me, this machine had the drums in excellent shape
Check out my freshly posted youtube video: https://youtu.be/te0sV0o78FI
This is what I knitted while I tested this machine: a two-in-one cowl/scarf and a head cover. I love multipurpose things.




This machine is a beauty despite some of its minor flaws (Like missing pieces). It has beautiful color combination and barely any discoloration of the plastic.


It comes with all accessories including (numbers are going in the order as they are listed in the 
in the box.
Some Singer/Studio machines have metallic end rails but this one had separate rubber ones. They typically tend to decompose due to time and fall off. So, initially, these rubber end-rails were still present but while I was using the machine they fell off since they already showed a lot of cracking and deterioration.
These end rails are also not very critical pieces and the machine will work fine without them. They are important when knitting on all 200 needles. But even in this case, if you slow down the carriage on the last 10-20 needles and don’t let the carriage slide too far, you will be ok. These end rails are needed to prevent drums from mispatterning if the carriage is moved too far from the bed.
And last, but not least, pros and cons:
A little bit of history: Singer/Studio 321 machines were introduced in 1972 and were the second earliest model capable of patterning with 24-stitch punch cards. It is a standard (4.5 mm) gauge machine with 200 needles. So, this machine is 50 years old!!



















Scrabby yarn (from
Knitting by hand with this yarn was fun – it creates a unique texture without any effort. I also decided to use my Addi circular machine to see if I can make household items faster. So, I was able to knit loofahs, coffee holders (aka reusable sleeves for paper cups), place holders, table pads and coasters.
The knitting on the machine became significantly easier after the first two rows. However, some of the stitches did not sink into the slots on their own and I had to help “them” . Even though the yarn will hide all defects because of the variegated colors and because of the twisties on the yarn, I still did not want to create tuck stitches because they sometimes lead to missed stitches. Check out my 
I purchased a new Hague linker directly from Hague in UK and so far I am very pleased although not everything is ideal. This is the only linker that I ever used so I don’t really have what to compare. My linker with the one with the electronic foot pedal control but the same pros and cons and advice are applicable to a manual machine.
Pros and cons specifically for an electric linker:



I was again trying to discover what yarns my Addi will like. Additionally, I was destashing and helping a friend with a charity project. So, I decided to see if I can make a scarf out of this Lion brand 24/7 Cotton yarn.
wound so tightly, I could not even get the other end from inside of the skein. So, I decided to rewind it into a cake (which I strongly recommend for all projects on circular and flat bed machines especially operated with a power adapters or motors).
skip/tuck of drop stitches or skip the yarn. But once I had enough length and attached a weight, I was even able to knit the whole length of the scarf with a power adapter to my Addi. See my video that shows actual knitting speed – was pretty fast!!
Looks at this beautiful web of stitches created by both hand and drill-cranking.
One skein proivded 252 rows of the scarf with beatiful even stitches. I was so pleased!! I hope you will enjoy knitting with this yarn – just remember the apply enough tension to knit without problems.
















In this machine, I replaced a sponge but the bar is original. (the metal sort of “railing” that holds the sponge). Unfortunately, the machine came to me with a slightly chipped sponge bar end – the plastic piece that we grab to remove the sponge bar. However, it absolutely does not affect the function of the sponge bar and, especially, of the machine. I could still easily move the bar in and out.





