It’s the one thing that gets us all really confused. A gauge for this, a spiral star or triangle for that. What’ s the difference between a size 32 and size 38 and what on earth do I do with this reverse needle felting needle I bought???
Well, stop tearing your hair out because I am going to give you the short version and what I like to use, as my own personal preferences. I will also tell you about the felting needle tools I couldn’t live without!
In short, needle sizes work like this: The higher the number, the finer the needle and needle sizes range from as low as 19 up to 42. You will hear them referred to as triangular: 3 sides Star: 4 sides and, new kid on the block, the spiral needle.
I won’t bore you with a size guide and their numerous uses as you can find them all over the internet and they are very useful if you are having trouble sleeping…
All comments welcome on what your own preferences are.
All the needles and accessories discussed are available on the Website and Etsy
WHAT DO I LIKE TO USE?
38 and 36 star for basic shapes: Good all rounders and less prone to breakage.
38 or a 36 star and both can be used to create and finish your basic 3D needle felted project. I use 38 star needles (I like the four sides for faster felting) all the time so naturally, they are the ones I also use in my kits. However, it is down to personal preference and a 36 is just as good although a little too heavy, for my liking, on the finer finishing and facial details.
Top tip: Reduce needle marks by inserting your needle diagonally when finishing/smoothing the top layer. Rolling the body part in your hands (before attaching) is the fastest and most efficient way of smoothing your piece; your hands are just as important a tool as your needle!
Felting Needles And Accessories

40 triangle is ideal for much finer detail: Bends more easily so don’t be heavy handed with it.
I use this when I am finishing delicate eye and nose detail. Especially if the head is quite soft and I don’t want to distort the lovely shape I have made. It is also great for reducing needle marks on the top layer. You will notice that this needle is thinner, bends more easily than the 36/38 and is much more prone to breakage if bent too much. Top tip: Be careful when using it around a wire armature to avoid breakage
Reverse felting needle: Barbs go in the opposite direction and pull the felted wool back out
It took me a while to get used to this one as I was expecting something more dramatic. However, now I have used it for a while I just love subtle effect it gives to, an otherwise, smooth finish. It all depends what wool you are using but I used mine recently to rough up the top of my moon gazing hares head to add character and dimension. I think it worked really well… The wool is natural Grey Jacob and you will find it in a lot of my kits; one of my favourite wool’s to needle felt with. I also include it in my Flamingo needle felting kit to ‘fluff’ up the body and base of the neck. Also great for use on 3D cats and dogs.


New kid on the block is the ‘spiral needle’
Not much to say on this one. I have tried this needle a few times but, to be honest, end up going back to my 38 or 40 triangle for fine surface detail. It is just personal preference but I really didn’t notice the difference? Probably best for top coat finishing as it is less likely to show needle marks due to it’s ‘twisted’ needle but, I find I get the same result going in diagonally with a 40 triangular. However, I have only tried one size so I guess it is just down to personal preference.
My favourite tools
None of the following are necessary but I use them all the time for certain projects and they really help speed up the felting process. Especially useful if you are now a needle felting addict (you know who you are…) and unofficial member of the Lincolnshire Fenn Crafts NFA group, ‘Needle Felters Anonymous’. Hmm, I’m thinking T-shirts and badges…
Wooden needle holder (Tulip holder): Can be bought with 3 or 4 needle holes, uses standard needles (supplied) and needles are removable and interchangeable.
My preference is the 3 needle holder (using 38 or 40 triangular or star) because it can be used for starting off your 3D shapes quickly as well as being used for flat felting e.g. big bunny or hare ears. Top tip: If flat felting using a coarser needle such as a 36 or 34 will speed up the process.
Does pretty much the same as the wooden needle holder (above) but also works really well on wool batts and the rice bag felting mats. Save money: You will see these in pink (Clover tool) and blue. The blue is half the price of the pink and the difference…one is from Hong Kong and one is from China?
Bring on the big guns! 7 needles (replaceable and interchangeable) with retractable guard. I can’t tell you how much I use this for flat felting ears, brooches, legs (before they are rolled and shaped), pictures etc. I use this one on my felting rice mat, it doesn’t work as well on bouncy foam, and it powers through ears, wings, legs, gnome hats, poppy/flower petals, pictures at a rate of knots! Top tip: Ideal for teaching the kids because of the locking, retractable guard and much less prone to breakage. Save money: Same applies as for the felting pen above
I rarely use mine but it is very useful if your fingers are sensitive to the thin top of the felting needle and you are felting for long periods.
I use it for all of the above as well as my foam. I make my own Hessian felting mats and they are available in the shop; just add 2/3lbs of Basmati organic, free range rice…just kidding, any rice will do.
Happy creating and please watch those fingers (not Netflix) as it hurts!
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Est. 2013
© 2013 Lincolnshire Fenn Crafts
Ive been a felter for about 5 years. I really got into NANO felting. But got bored and put it up.. i picked up the wool again, started looking at all the new needle shapes, and was lost. This has really helped me out. Thankyou, and yes your humor makes it much easier to watch and listen to. God bless for young women like you.
Thanks so much for your message and I am so pleased your love of needle felting has been re-kindled. 💖
I’ve roamed all over the internet and viewed dozens of video tutorials but return to you time and time again. Your posts are informative, easy to follow and laced with much needed (and appreciated) humour. I took up needle felting at the first lockdown and have become totally addicted. Not very good yet but am persevering with your help! I’ve followed your beginners tutorials and have made a mouse, a seal and some foxes…..we have foxes in the garden at night…
Thank you so much for your excellent site.
I’ll be back !!!
How often do you change needles? (thinking as a machine sewer who changes needles with each project because they get dull.)
It all depends on how much you are using them.but they can last month’s with regular use 🙂
They do blunt over time but will last for a good few projects and don’t need changing as often as a machine 🙂
I’ve got a stack of needles from China, not sure on the sizes or type of any of them as they just came in a bundle, yikes
Just try them all on different wool and for different techniques. Finer needles are great for delicate surface details. 🙂
I like the way you explain things. I’ve tried to follow others but they are always so wordy with no humor whatsoever. I get bored and move on. I adore your kits. I have two waiting for me to get back into the felting swing. Trudy
Thanks so much Trudy. I had the same problem when I started so wanted to keep it simple. We only need a few essentials anyway. Don’t forget to send a photo for the gallery when you get going again 💕
Thank it will be my first ever for felting and can’t wait
Thanks for the info on the needles!!
Fantastic advices ! Very very important to know. Thank you 😀
Brilliant, no nonsense guide 😁
Thanks so much. Tried to keep it simple but include all the important stuff 🙂
You crack me up. Free range rice 🤣 Love the idea though-it might even be useful to soak up blood from inadvertent stabbing. 🙂
Good idea 😁 You would be surprised how often I get asked about what rice to use 😆
This is the best article on felting needles in the many I’ve read. Thanks so much.
Thanks so much Kathleen, that’s really good to know. I really tried to keep it as simple as possible without missing anything important out. 🙂
Awesome job explaining. I still get confused with some of the needles and their uses! Excellent, Sandy. 💖
Me too Jinx 🤔 💗