K’nex is a favorite name in our household. I’ve already reviewed K’nex products before and was thrilled to share some of their latest and greatest toys. I was recently sent another fun box from K’nex and to say my kids were excited is an understatement!
We received the K’nex Cosmic Twist Coaster, the Monster Building Buddies, and four of the Wii Mario Kart character figurines.

The K’nex Wii Mario Kart character figurines are a fun addition to the collection of K’nex Nintendo toys. Each came wrapped individually and they can be taken apart into several pieces each and then put back together. For this reason, they should be kept out of reach of little ones as they can be a choking hazard. I did let my almost 3 year old, Joshua, play with them since he wanted to be included and I knew he wouldn’t put them in his mouth. Joshua loved putting them together and taking them apart and he likes to take them for rides in his little car.
The characters really look just like the real Nintendo guys. My only complaint is that they come apart a little too easily sometimes and we’ve already lost one or two of the pieces, like Bowser’s tail, as a result. As fun as they are to put together and take apart, I think it would have been better to make them in fewer pieces. Overall they’re still pretty neat.

The K’NEX Kid K’nex Monster Building Buddies has 23 pieces including rods, connectors, and personality parts like eyes, feet, and horns. It’s recommended for ages 3 and up and I think it’s pretty accurate. Joshua (age 2.5) wasn’t quite able to work the pieces yet, but my 5 year old daughter, Emily, enjoyed it.

The pieces are simple and there are 5 “monster” varieties you can make. Emily loved building her monster and she thought he was really cute. She named him “Cutie.” I don’t think she’s built all 5 varieties yet, but she has Cutie sitting on her dresser and loves him. At an ARP of $10.99, this is a perfect gift for boys or girls at a great price.

Then there’s the K’NEX Cosmic Twist Coaster. This was for Nathan, who will be turning 9 on Sunday. Nathan already has another K’nex roller coaster set which he loves so he was extremely excited to get this kit.

Nathan & his dad put it together on a Sunday afternoon. The kit contains over 600 pieces, including over 19 feet of track. It took them about 3 hours to fully assemble it. Nate (Dad) said it would have taken them longer but he was already familiar with how K’nex toys went together. Their verdict? A lot of cool fun. Nate thinks that the age 9 recommendation is pushing it a little; Nathan would not have been able to figure this out without the help of an adult. However this is a great toy for some father/son fun (or Mom too, if you’re so inclined.) It’s also super cool with it’s height of over 3.5 feet tall.
We’ve learned from previous experience that toddlers and K’nex coasters do not mix. It ends up looking like Godzilla destroying the amusement park. So the guys put the set together in Nathan’s basement room where it would be safe. I’ll hear Nathan down there running his coaster and having a blast with it.

This coaster does require that you start it up again after the small coaster car runs the loops. The other K’nex coaster Nathan had would continually run. Nathan said he wishes this one would keep going too but overall he really likes it. It also sometimes “catches” at the top of the chain that pulls the car up (you can see that in the second part of the video.) For the most part, this is brief and hasn’t been a big issue.
Check out the Cosmic Coaster in action!
My recommendation: The K’nex Cosmic Coaster set is pretty great but keep in mind that kids under age 10 will need some help. That being said, I definitely recommend it for the builders/engineers – small or big – in your life. Even your hubby might like it. (I’m not sure who had more fun putting this together – my husband or my son!) It has an ARP of about $50 which, in my opinion, is reasonable considering what you get.
Buy It:
You can find the K’nex Cosmic Coaster at Amazon for just $39.99.
Win It!
1 lucky winner will receive the K’nex Cosmic Coaster!
Rules:
This giveaway ends on March 12, 2012 at 11:59 pm EST.
Open to the US only, ages 18+.
Click here for complete rules and disclosure.






















I have a nephew who’s just the right age to enjoy this so I’d give it to him
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Twitter: sykestermom
says:
My sons are huge fans of knex and legos. They would love to get one of these!
Twitter: evabiggs
says:
I would give this to my son!
My son loves these. I am sure his sister would like it too.
I would give this to my son, River if I win. He is 10 years old and autistic and he expresses himself through the things he builds.
Twitter: Bethsbookreview
says:
I’d give this to my nephew.
bethsbookreviewblog2 AT gmail DOT com
Twitter: beebido
says:
My boys would love the KNEX. Thanks for the giveaway.
Spring Ross
spring.beeross@gmail.com
my nephew.
Twitter: shopannies
says:
my nephews
shopannies@yahoo.com
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My nephew
This would be for my sons if I won.
Thanks so much.
Twitter: juliihack
says:
My sons (and myself) would share it! I used to have K’nex when I was a bit younger and wish I’d kept them! Thanks for the chance!
Twitter: weta1972
says:
I’m sure all my children would put this to use! Thanks!!
Twitter: mkjmc
says:
I would give this to my son~
My son would love this!
My nephew would absolutely love this!
If I won, I would give this to my daughter
Twitter: over30mommy
says:
I would give this to my daughter. she is becoming very interested in how things work and this looks like it would be fun for her.
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Twitter: AzslynCole
says:
I would give this to my son he would love this =}
Our whole family would love this!
Twitter: sandyv1955
says:
I would give it to my grandson
Twitter: MRSHRAINEY
says:
I WOULD GIVE THIS TO MY SON, HIS BIRTHDAY IS REAL SOON!
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Twitter: morganrayl
says:
I son would most likely get it. If not him then my nephew.
Twitter: jodifrasier
says:
I would give this to my daughter if i won.. Thanks for the chance
Twitter: Dianna Thomas
says:
My Jess would love this– I probably would love it too
Twitter: Dianna Thomas
says:
http://www.topmommyblogs.org/blog/17529/musings-from-a-stay-at-home-mom
Twitter: rondasieg
says:
my grandaughter
Twitter: JenniferHiles
says:
I would give it to my daughter’s Ella and Lilli!
My daughters would love this. They love building things.
Twitter: alsvegas
says:
my 7 year old nephew david
Twitter: joycemlinek
says:
I would give it to one of my grandkids.
Twitter: jacksondeb
says:
my nephew ollie
Twitter: rar1228
says:
I’d give it to my daughter
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Twitter: misteedawnw
says:
My daughter!
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my husband
This would be for my grandson, he loves to build with Knex!
I would give it to my boys
Thank you!
my nephew would love this!
I would give this to my nephew!
would give to my little boy
I would give this to my grandson. He is only 6 but he does great with legos and his mom and dad would provide all the help he needs.
Twitter: chasesmom78
says:
I would give it to my son. Thanks!!
This would defineately be for my 6 year old son.
Twitter: jygriebel
says:
I would give this to my sons John and Josh if I won!
Twitter: CrftyDuchess
says:
My son would love this!!
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Twitter: grannyamoose
says:
my granddaughters
I would give this to my son (and husband) if I won.
Twitter: cistran
says:
I’d give it to my nephew
Twitter: kymnasium
says:
I would give this to my 2 boys they would love this and actually all the kids who come over would enjoy it too lol thank you for a great giveaway.
Twitter: carriedust
says:
My grandsons.
Twitter: giveawayluvr
says:
I’d give this to my oldest nephew. He’d LOVE it!
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Twitter: PDuthoy
says:
I would give this to my 7 year old son. He loves K’nex.
Twitter: clc408
says:
I would give it to my nephew
Twitter: shuggysmommy
says:
I would give this to my son! thanks!
ashleygatewood1(AT)gmail.com
Twitter: clconley27
says:
I would give this to my 7 year old son!
This would be awesome for my son! Thanks for the chance to win!
mrsmchappell at gmail dot com
Twitter: cherriesjess
says:
I’d give this to my daughter who would absolutely FLIP over it! I think I wanna play with it too, just looks so fun!
cherriesjessilee at gmail dot com
I would give this to my husband and daughters. It sounds like something he would like to do and my younger one would really enjoy it after it was complete.
My granson would really love this! Thank You!
Twitter: AprilDAH
says:
I would keep it here for the kids to play with.
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Twitter: LIDARKSIDE
says:
I would give this to our son.
Twitter: GlorWal61
says:
My grandson would get it.
GloriaDeal@aol.com
I have 3 nephews, ages 3 through 7. The 7 year old absolutely LOVES knex. I have a fourth nephew on the way so this would be a great present for a wonderful big brother
I would give this to my nephew.
Twitter: kdavis52
says:
Would like to win this for my autistic student, Paul.
Also… My FB name: Kathy Newsom Davis
Mu GFC name: Kathy newsom Davis
I would give this to my niece and nephew
I would give this to my wonderful little grandson!
I would give this to my daughter, she loves building, and construction toys!
My little guy would LOVE this!
I would give this to my godson
Twitter: rjs7777
says:
I would give this to nephew or grandson.
I would give it to my son. He would love,love,love it!
Twitter: missorganicRD
says:
I would give this to my middle daughter. She loves to build things!
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My nephew would love this!
I would love to win this for my son.
Twitter: zucchinisummer
says:
I would give it to my son and he and my Dad would build it together, they did a similar coaster at Christmas and loved it.

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Twitter: esther217
says:
my 6 year old son would love this!
Twitter: thelifeofrylie
says:
I would probably keep this for Bryce for when he is older. His dad would probably love it too!

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Twitter: 3sonshavei
says:
My 3 year old is a Mario and building NUT!
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My Gogson Riley would love this.
Twitter: aliciaz
says:
This would be for my 6 year old son!
I’d give this to my 4 and 5 year old boys…they’d go crazy over it!
Twitter: 22Colley
says:
I would like to win this for my grandchildren
thanks for the giveaway
My kids!
I would love to give this to my daughter!
Thanks!
Jenn from How to Make a Bow
learnquilling@gmail.com
Twitter: xomendyrox
says:
my sons would lovvvvve this! they are amazing with k’nex, but i haven’t gotten them any sets like this yet. how cool!
Twitter: hmb99
says:
My son would love to receive this. I’d give it to him if I win. Thanks!
Twitter: maxfate
says:
This would be for my Boys!
I would give this to my son if I won! He would love it!
Twitter: sewingmema
says:
My granddaughters would love this. They love to build and use their imaginations.
sewingmema1720@yahoo.com
Twitter: Pookeybear
says:
I would love to win this for my grandson and his daddy
Twitter: washoekathy
says:
I would give this to my son.
Twitter: mverno
says:
my grandson mverno@roadrunner.com
Twitter: eastaries33
says:
My wonderful son!!!!
I”d give this to my 7 year old daughter.
Twitter: daisycrochet
says:
My little man of course.
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Twitter: dealsfan32
says:
It would be for my son.
I’d give this to my son
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Twitter: ClennaE
says:
I’d give it to my grandson, who loves building and creating.
Clenna at aol dot com
love to give this to my grandson! thank you!
Twitter: facetwit17
says:
I’d give this to my boys if I were to win.
My son would LOVE this!
Twitter: ssgwkramer
says:
I would give it to my nephew.
Twitter: ashleymomof5
says:
i would love this for my son he dont get alot
I’d give this to my son of course
I would give this to my 9 year old nephew, he has birthday coming up.
Twitter: RKQuick
says:
I would give it to my nephew for his birthday!
I would give it to my son who has been wanting one.
Twitter: copperllama
says:
my grand son
I’d give this to my sons.
Twitter: catslitterbox
says:
I would give to my BFF grandchildren, although dd would prob like to add to her old K’nex roller coaster set
For my amazing daughter! She is getting into legos, and I know she would LOVE this!
If I won, this would be for my amazing daughter! She is getting into legos, and I know she would LOVE this!
My grandkids would really enjoy this!
If I won, it would be for my son! Thanks for the chance. bekki1820cb at gmail dot com
would give to my daughters
thanks!
michellehall@mail.com
I would give this to my grandsons!
I would love to win for my daughters
Thank you for hosting this giveaway
Louis
pumuckler {at} gmail {dot} com
I’d give it to my 8 yr old son.
My Son!
this would go to my son
My son would absolutely love this!
My girls love legos
I would love to gift this to my little brother, he is the best brother in the whole world and he would love this! Thank you for the awesome giveaway!
this would be for my grandson
pkeintz@gmail.com
I would give this to my kids
Haven’t ventured too far into K’Nex with my 5yo son. Would love to. Thanks!
I would give this to my youngest child. He loves k’nex!
My son would really love this so I”d love to win
I would give this to my grandson.
alittlepieceofheaven777(at)yahoo(dot)com
I would give this to my nephew
Twitter: H3artonF1r3
says:
I would give this to my nephew.
I would give this to my daughter.
id give this to my son
I would give this to my best friends son.
I would give this to my nephew, he would love it.
for my nephew!
Twitter: AutismMomofSon
says:
I would love this for my son.
i would give it to my nieces
Twitter: FromFurrin
says:
INeat giveaway. Thanks. If I won, this would be for my nephew’s son.
My son–he would love this!
Tam S.
Twitter: kirstiemmassage
says:
My nephew would love this! That’s who I would give this to.
my son
This is perfect for both of my kids!
I would love to win this for my daughter, thanks!
I would give this to my son!
This would be for my 7 year old son and I.
Twitter: BusyTennMom
says:
I would give it to my son.
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would give this to our son who would have a ball with it!
brich22 at earthlink dot net
boosted
r hicks 3/12
brich22 at earthlink dot net
I would love to give this to my daughter
my son
marygardner49 at aol dot com
Believe it or not, I would give this to my fiance. He goes NUTS over tinker toys like this! He loves building things!
Twitter: hussagain
says:
This would go to my daughter who LOVE kinex!
It’d go to my little cousin
My grandson would absolutely love it!
kat_emerick@yahoo.com
I’d love to give this to my son
Twitter: crankyyanky1
says:
My son he loves legos and k’nex he would love this!
Well I’d want to give it to one of my nephews, but I have a feeling my husband will grab it first.
Twitter: rlego
says:
I would give this to my nephew
Twitter: janbenn07
says:
My husband and son would both just LOVE this. Something they could do together
my 13 yr old son austin would love this!
My son!
I would give these to my two sons, ages 5 & 7. Family fun night!
a child in the hospital
thanks
I would give this to me….I mean my twins.
I would give this to my niece.
fb/ shirley greenawalt zolenski
twitter,gfc,stumble/ daveshir2005
google +/ shirley pebbles
my nephew would love this
Twitter: mamaroach17
says:
my nephew would go crazy over this.
this would be a fabulous gift for mu son
I’d save it for my kids.
Thanks for the great contest!
bahjeep@aol.com
I would give this to my friend.
Twitter: funhippo3
says:
My wonderful son!
This would be for my 8 year old whose birthday is coming up and who really wants this
This would go to my daughter!
Twitter: ScentualBeauty1
says:
I would give it to my Nephew
Email: starseeds88 (at) yahoo dot com
THANKS!!
Twitter: kaf213
says:
I would like to give this to my 7 year old for his birthday in June!
I wish I had seen this before the giveaway ended – my son isn’t quite old enough yet, but my husband is! ;}
My grandson would love this!
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