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Ikea Built My Cat Scratcher

Ikea Built My Cat Scratcher
I always thought those cardboard cat scratchers were a stupid idea, until one time when we were moving and there was a stack of boxes, and the cat could NOT leave it alone. Well. She left it alone for a bit after pulling the whole stack down onto the floor with a crash. But she was right back at it in no time.

But it seems lame to spend money on cardboard, something thrown away so often and in such quantity it gets its own dumpsters. Seriously? We're basically talking about buying trash for the cat to play on!

But cats love it! But it's just cardboard! And I'm cheap! But... think of the cat!

Psychologists say it's not good to live with this kind of internal conflict.

Much of my current furniture came from Ikea, and everything comes from Ikea in cardboard. Even my change and receipt were in a cardboard flat-pack last time I went there. My place was filled with new furniture I didn't want scratched on, and cardboard. The light bulb went on.

This project is quite similar to Neopirater's, with two notable exceptions.

1) No glue on mine. It's all held together with magnets*.

2) My cat is much, MUCH wider than Neopirater's cats. It's even possible my cat is as wide as any two of Neopirater's cats. As a result, although I don't think my scratcher is much smaller, it will look much smaller in the final photo.
2a) She's not fat. She's just wide. I swear!

  • That was a joke. I mean, there's really no glue. But there are also no magnets.
 
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Step 1What You Need

What You Need
WARNING: It's *highly* recommended to read the instructions all the way through before beginning this project, because there are option steps, and because some of it will make more sense if you know what comes next.

MATERIALS & TOOLS

Cardboard from Ikea (This is an Ikea hack, after all!)
--- One long skinny box a bit bigger than a cat (Here, I've used the one the HELMER drawer unit comes in.)
--- The outer flat packing boxes of larger furniture (I used the VIKA Blecket box & inserts.)

Utility Knife
--- Must be sharp! Otherwise the cardboard just shreds, and your cat eats the shreds and craps cardboard bits for a week, instead of getting a new scratcher.
--- Adjustable depth of blade helps, you will NOT be cutting all the way through the cardboard.

Straight Edge, 1-2" wide, as long as your skinny box is long
--- Preferably metal
--- Need not be an actual ruler, as there is no actual measuring involved here.

Packing Tape
--- Duct tape is an acceptable substitute, as is strapping tape. The point is, you're going to be putting a little tension on this tape, and don't want it to break.

Although you don't need a cat to make this scratcher, it seems wise to have a cat somewhere in your life. I mean, if you don't even know a cat, you should probably go make something else. Maybe a nice trivet, if you're thinking about things you can put under other things.
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64 comments
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Feb 6, 2012. 5:25 PMFurballs says:
Best laugh I've had in ages.. thanks !! Good idea too.. though my two kitty overlords have decreed that cardboard is for lower life forms only.. ONLY carpet or sisal meets their criteria. Catnip is no help, they're both immune, darn it. I keep their claws trimmed short so their scratchy mats and posts last a fairly long time, as they don't have razor sharp claw tips to mangle them with.
Apr 5, 2010. 10:39 AMtbeatty says:
thanks for the laugh on the hairball comment. =)

We will be moving in about 10 days, and I have a ton of boxes. I am looking at what I can do with them besides throw them out after we are done unpacking.  With 2 kitties, this should work nicely. Add in some nip, and they will be very happy.  
Mar 15, 2010. 10:40 AMnix78 says:
Just to complicate things, Ikea did sell ready-made cardboard cat scratchers for real, but hey did not pack in the usual cardboard box. (Our cats did not like the novel idea however. They still prefer the carpets and the furniture to the scratchers. :( )
Hmm, if I were a manufacturer who uses corrugated cardboard to pack things, I would print these instructions on the boxes. :)
Aug 23, 2009. 7:31 PMdeofthedead says:
sfasdgfbbg. God, I laughed so hard I started coughing. I hope you're happy! XD In all actuality, this is awesome. Our precious little girl loves to scratch, tears scratchers up in only a day or two, it's amazing if it lasts a week... And considering we just moved, I think I'll add this to my mounting list of things to do with our overabundance of cardboard... *peers around her apartment* x.x Thank you!
Feb 6, 2009. 7:41 AMalex-sharetskiy says:
vacuum it occasionally

The cat or the box?
Feb 7, 2009. 7:52 AMalex-sharetskiy says:
cats don't like vacuums that much...
Aug 6, 2009. 9:13 AMmbear says:
That's why you need a vacuum with a hose attachment. Just put the vacuum farther away from the cat so the noise doesn't bother it as much.
Apr 10, 2009. 3:20 AMstrongtrainer says:
My cat wont move out from in front of the vacuum when I'm cleaning TILL I vacuum her!
Feb 6, 2009. 7:32 PMbounty1012 says:
LOL
Feb 13, 2009. 12:04 AMlflythe says:
Loved the laugh. However, I've purchased one of "those cardboard scrachers" and my cats didn't like them, even with cat nip! But they do like the carpet one! Go figure!
Jul 29, 2009. 9:52 AMc.d.boe says:
try some honeysuckle spray. One of my cats doesn't like catnip but they both go nuts for honeysuckle. You can also get old carpet samples from flooring stores for free it you don't want to pay for the carpet scratchers. My cats tear them apart so fast I would spend a fortune replacing them all the time.
May 29, 2009. 9:30 AMClaire.S says:
Excellent instructions and I LOVE your sense of humor .. !!!
Apr 27, 2009. 1:25 PMBonzoGal says:
Funny and useful and funny.
Apr 10, 2009. 3:15 AMstrongtrainer says:
I work for a nation wide pet supply chain and I use these type scratchers for my 2 kitties. I just moved myself and thought the same thing..."they can't be that hard to make" I'm going to pass this on to the animal rescue groups in the area! PS I always flip the store bought ones before tossing, some people don't.
Mar 19, 2009. 7:37 PMpieridine says:
I just have to say how perfectly delightful (and utilitarian) your project is... I, too have a "big boned" cat who dearly loves to shred her cardboard scratcher, then go ripping and tearing through the house, and then collapse neatly in a pile and look at me like nothing happened. "Who, me? I did nothing of the sort; how utterly preposterous and undignified..." Never mind that she's just flopped onto "her" beanbag video game chair, which no one else is allowed to use.
Feb 24, 2009. 1:10 PMtswain4 says:
I got caught web-surfing because I was laughing so hard....
Feb 12, 2009. 10:42 AMlinda1 says:
This was hilarious... I think it is far cheaper to go and buy a cat scratcher but your lessons were great. Love the cat too!
Feb 17, 2009. 12:37 PMlinda1 says:
I think I was laughing too much to pay attention to what I wrote... I'm pretty sure I meant easier! and faster!
Feb 17, 2009. 2:37 PMMasterMediaXD says:
nice
Feb 16, 2009. 7:24 AMlynks says:
Cool Scratcher I also use cardboard to make mine but they are a disk on pole design, held together with bolts.
Feb 15, 2009. 9:19 PMsavialeigh says:
Thanks for laughs! Clear, funny, and functional. Tin foil works for some cats, others love it. They do insist on being individual in their tastes... for apholstery lovers, get a piece of ugly (the uglier it is, the tougher it is) and wrap it around a 2x4. staple gun it. The faux-leather-lover wants a 2x4 wrapped with a layer of quilt batting then pleather. If the cat refers the side of the furniture, nail this to the wall. If it prefers the arm/back tops, lay it down.
Feb 15, 2009. 1:44 PMmattias law says:
great instructable, pictures were really good aswell. did you take a photo and then photoshoped it? my cat is sitting with me while i am reading this she is walking over the keyboard while trying to get my attention
Feb 14, 2009. 7:45 PMstatic says:
LOL. I think most figure out. the the commercial items aren't a stupid idea is when the cat starts shredding the house. Your instructable fits the bill for those cat owners who are frugal, tightwads or just plain broke. In that for me cutting cardboard is about as bad as someone dragging their finger nails across a chalk board, I will buy the commercial item if I ever get an indoor cat again. Amusing how nuts they go with batting that ball in a circle.
Feb 14, 2009. 7:03 PMjack ruby says:
It's a love affair, mainly ikea... and my cat-scratcher
yeah f*** it!
Feb 13, 2009. 4:35 AMbowmaster says:
My cat could take your cat. My cat is 1.5 times the size of yours.
Feb 13, 2009. 8:33 PMbowmaster says:
If your cat and my cat got in a fight mine would win. I know you think your cat is big but mine is bigger.
Feb 13, 2009. 6:11 AMgagreenman says:
My cat isn't too afraid of the vacuum cleaner, as she tends to sit on it and ride while I clean. I'm afraid the results would be much different if I tried to vacuum her though. She loves her cardboard scratcher though.
Feb 9, 2009. 10:36 AMtyalangan says:
I am literally laughing out loud reading this. You are a hilarious writer! Thanks for the laughs.
Feb 5, 2009. 5:28 PMmynameisjonas says:
great idea! my cats have almost ruined all of my upholstery, hopefully this will be a more attractive alternative
Feb 12, 2009. 5:50 PMzale says:
To get my cats to scratch on their scratching post (a vertical sissal one) I jamed cat cookies inbetween the ropes and they had to scratch to get their treats out. Only had to do it twice before the started using the post exclusively.
Feb 10, 2009. 12:10 AMRaNDoMLeiGH says:
we put a board with rope wound around it type of scratching post right in front of the couch and the cats scratched that instead. Later, after they'd got the photo, we could move the scratcher and they'd go after it instead of the couch. Patience is the name of the game though. We have 4 cats and they all love the cardboard scratcher the best. If you do vacuum it, you might remove the catnip that some of them come laced with, just put some more under the cardboard when you're done. Finally, a suitable scratching post can be made with old jeans and towels by stacking up some cardboard about the same size as the box mentioned here, padding that with a towel or two (old bedspread, etc) and then slipping a jeans leg over it and securing by stitching up the gaps. My 13 year old threw that together since the cats had shredded the cardboard ones all over the place and we haven't gone round to get new cardboard for it yet. (I think she used some amazon boxes or something that isn't as scratchy good as the thicker ikea ones.) Great instructable, and very funny sense of humour!
Feb 12, 2009. 5:32 PMcfuse says:
My cat loves the boxes my server cases come in. I don't have to worry about the box falling over during use - because there's a giant server in it holding it down.
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