Building it is half the fun. Then you get to play with it. Kit comes with everything you need to construct a working roller coaster with mechanical gears. To let the marbles run, turn the hand crank. Includes 233 laser-cut wood pieces, sandpaper, nuts, glue, and 10 metal marbles. Finished coaster about 10"w x 9"h x 6 ½"d. Ages 14 and up.
Cog Coaster Kit
$45.00
$39.95
Item #: HY7596
Building it is half the fun. Then you get to play with it. Kit comes with everything you need to construct a working roller coaster with mechanical gears. To let the marbles run, turn the hand crank. Includes 233 laser-cut wood pieces, sandpaper, nuts, glue, and 10 metal marbles. Finished coaster about 10"w x 9"h x 6 ½"d. Ages 14
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4.9
4.9 star rating
4.9 star rating 15 Reviews
15 Reviews
R
Robin
Verified Buyer
5.0 star rating
09/12/22
great gift
Review by Robin on 09/12/22 review stating great gift
my granddaughter loved it!
Cog Coaster Kit
S
SALLY B.
Verified Buyer
5.0 star rating
08/08/22
Cog coaster kit
Review by SALLY B. on 08/08/22 review stating Cog coaster kit
Fun to put together and watch the cogs rotate and move the marble along. A great toy for teaching engineering!
Cog Coaster Kit
H
HENRY
Verified Buyer
5.0 star rating
05/13/22
Really well made. Some confusion
Review by HENRY on 05/13/22 review stating Really well made. Some confusion
Really well made. Some confusion on # 2 directions.
Cog Coaster Kit
D
Dianne
Verified Buyer
5.0 star rating
05/13/22
I bought this for a
Review by Dianne on 05/13/22 review stating I bought this for a
I bought this for a Christmas present and it was a hit
Cog Coaster Kit
l
linda
Verified Buyer
5.0 star rating
05/13/22
Cool marble maze that really works
Review by linda on 05/13/22 review stating Cool marble maze that really works
I didn't read the age recommendations until we got the kit for my 7 yr old grandson (12 and up). Luckily his dad helped and it turned out awesome!! It really works and is fun to see all the gears and moving parts coordinate
Cog Coaster Kit
p
patricia
Verified Buyer
5.0 star rating
04/07/22
It was a birthday gift,
Review by patricia on 04/07/22 review stating It was a birthday gift,
It was a birthday gift, she was quite excited. I havent heard anything else.
Cog Coaster Kit
S
Sara
Verified Buyer
5.0 star rating
04/06/22
J
JOHN D.
Verified Buyer
5.0 star rating
02/13/22
Cog
Review by JOHN D. on 02/13/22 review stating Cog
It was a gift for my sister. She likes it.
Cog Coaster Kit
T
Thomas
Verified Buyer
5.0 star rating
12/22/21
It's for my son for
Review by Thomas on 12/22/21 review stating It's for my son for
It's for my son for a Christmas present, so it's still unopened, but I'm sure he'll love it.
Cog Coaster Kit
M
Mary B.
Verified Buyer
5.0 star rating
12/15/21
Quality product.
Review by Mary B. on 12/15/21 review stating Quality product.
Quality product.
Cog Coaster Kit
T
TAMSEN G.
Verified Buyer
5.0 star rating
12/04/21
Gift yet to be opened
Review by TAMSEN G. on 12/04/21 review stating Gift yet to be opened
It will be a Christmas gift - and I cannot predict its reception yet - but I have high hopes.
Cog Coaster Kit
S
Susie
Verified Buyer
4.0 star rating
12/02/21
Gift for someone. Not yet
Review by Susie on 12/02/21 review stating Gift for someone. Not yet
Gift for someone. Not yet opened, but it looks good!
Cog Coaster Kit
S
Sharon
Verified Buyer
5.0 star rating
10/15/21
The birthday boy loved it!
Review by Sharon on 10/15/21 review stating The birthday boy loved it!
The birthday boy loved it!
Cog Coaster Kit
M
MARYLYN
Verified Buyer
5.0 star rating
10/11/21
A Christmas Present
Review by MARYLYN on 10/11/21 review stating A Christmas Present
A Christmas Present
Cog Coaster Kit
R
RAYMUNDO R.
Verified Buyer
5.0 star rating
12/31/19
Great for my grandson
Review by RAYMUNDO R. on 12/31/19 review stating Great for my grandson
Great for my grandson
Cog Coaster Kit
Highlighted Customer Reviews
T
Gift yet to be opened
Review by TAMSEN G. review stating Gift yet to be opened
It will be a Christmas gift - and I cannot predict its reception yet - but I have high hopes.
Cog Coaster Kit
T
It's for my son for
Review by Thomas review stating It's for my son for
It's for my son for a Christmas present, so it's still unopened, but I'm sure he'll love it.
Cog Coaster Kit
J