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expiredbabgaly | Staff posted Oct 29, 2025 08:54 PM
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expiredbabgaly | Staff posted Oct 29, 2025 08:54 PM

100-Piece idoot Magnetic Block Building Toys (Cave Blocks)

$15

$30

50% off
Amazon
12 Comments 14,860 Views
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Deal Details
SWAN DIRECT via Amazon has 100-Piece idoot Magnetic Block Building Toys (Cave Blocks) on sale for $29.99 - 50% with promo code GRB6MCCQ at checkout = $14.99. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter babgaly for sharing this deal.
  • Note: You must be logged in to clip coupons or apply promo codes. Coupons/Promo codes are typically single-use, may vary by account or may need to be re-applied in order to discount properly.
About this Item:

  • STEM Education Focus: 100PCS magnetic cubes with theme-based manual teach spatial thinking, magnetic principles, and STEM concepts for ages 3-8.
  • Creative Building: Colorful cubes allow endless free-building of castles, caves, etc.; secure magnets prevent collapses and frustration.
  • Safety & Durability: Child-safe materials, rounded edges, 0.8-inch easy-grip size for ages 4-8; built to last.
  • Multi-Age Versatility: Suited for ages 3-10; progresses from simple 2D puzzles to complex 3D structures for years of play.

Editor's Notes

Written by SaltyOne | Staff

Original Post

Written by babgaly | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
SWAN DIRECT via Amazon has 100-Piece idoot Magnetic Block Building Toys (Cave Blocks) on sale for $29.99 - 50% with promo code GRB6MCCQ at checkout = $14.99. Shipping is free with Prime or on $35+ orders.

Thanks to Deal Hunter babgaly for sharing this deal.
  • Note: You must be logged in to clip coupons or apply promo codes. Coupons/Promo codes are typically single-use, may vary by account or may need to be re-applied in order to discount properly.
About this Item:

  • STEM Education Focus: 100PCS magnetic cubes with theme-based manual teach spatial thinking, magnetic principles, and STEM concepts for ages 3-8.
  • Creative Building: Colorful cubes allow endless free-building of castles, caves, etc.; secure magnets prevent collapses and frustration.
  • Safety & Durability: Child-safe materials, rounded edges, 0.8-inch easy-grip size for ages 4-8; built to last.
  • Multi-Age Versatility: Suited for ages 3-10; progresses from simple 2D puzzles to complex 3D structures for years of play.

Editor's Notes

Written by SaltyOne | Staff

Original Post

Written by babgaly | Staff

Community Voting

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+14
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Top Comments

mentosik8383
38 Posts
10 Reputation
Lol this again... Sponsored content folks, be aware! Look at the pictures of this product. Super tiny and only 100 blocks. You can't really buid anything with that

11 Comments

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Oct 29, 2025 11:13 PM
34 Posts
Joined Jan 2017
Rabid_Anti_DentiteOct 29, 2025 11:13 PM
34 Posts
These seem fun, good Christmas gifts. Anyone have experience with them?
Oct 29, 2025 11:55 PM
29 Posts
Joined May 2016
paliforeverOct 29, 2025 11:55 PM
29 Posts
Quote from Rabid_Anti_Dentite :
These seem fun, good Christmas gifts. Anyone have experience with them?
My kid a version of these that come with 100 pieces. There won't be enough pieces to build a tower in the picture. You need at least 3 for that but for the price it's not bad
1
Oct 30, 2025 12:25 AM
38 Posts
Joined Oct 2018
mentosik8383Oct 30, 2025 12:25 AM
38 Posts

Our community has rated this post as helpful. If you agree, why not thank mentosik8383

Lol this again... Sponsored content folks, be aware! Look at the pictures of this product. Super tiny and only 100 blocks. You can't really buid anything with that
2
Oct 30, 2025 01:59 AM
4,159 Posts
Joined Jul 2012
desynergyOct 30, 2025 01:59 AM
4,159 Posts

Our community has rated this post as helpful. If you agree, why not thank desynergy

Notice these are 0.8" blocks, not the standard 1" magnetic blocks made by other companies.
2
Oct 30, 2025 02:22 AM
391 Posts
Joined Apr 2010
branchedoutOct 30, 2025 02:22 AM
391 Posts
Quote from Rabid_Anti_Dentite :
These seem fun, good Christmas gifts. Anyone have experience with them?
Like the other guy said, they're very cool but 100 pieces sounds like a lot until you try to make something larger than a tent.

You need hundreds upon hundreds of blocks to do something worth something
Oct 30, 2025 02:57 AM
36 Posts
Joined Oct 2021
smooopOct 30, 2025 02:57 AM
36 Posts
ordered the same one before and got cancelled
Oct 30, 2025 03:04 AM
476 Posts
Joined Jul 2008
keithpreOct 30, 2025 03:04 AM
476 Posts
Quote from Rabid_Anti_Dentite :
These seem fun, good Christmas gifts. Anyone have experience with them?
I bought three sets. They are fun but even 3 sets isn't enough. If you are buying some, buy 5 sets. The picture is probably 10 sets or more.
1

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Oct 30, 2025 03:21 AM
6,245 Posts
Joined Dec 2009
wwjrdOct 30, 2025 03:21 AM
6,245 Posts
As others said.... I bit on this last time and you can't build what the photos show with just 1 box. It's very deceptive so bear that in mind. If your kids are very young they may still enjoy it though I found.
Oct 30, 2025 04:59 AM
110 Posts
Joined Aug 2007
jw255Oct 30, 2025 04:59 AM
110 Posts
So I read that your brain only reads the first and last letter of most words.
Five letters and stars and ends with:
id_ot
I'm not buying an "o", lol
1
Oct 30, 2025 12:32 PM
1,404 Posts
Joined Jun 2007
BrentDOct 30, 2025 12:32 PM
1,404 Posts
Promo code is DEAD. There is a $12 coupon for me on the product page, though.
Oct 30, 2025 02:50 PM
15 Posts
Joined Apr 2021
BlueSummer3783Oct 30, 2025 02:50 PM
15 Posts
Quote from BrentD :
Promo code is DEAD. There is a $12 coupon for me on the product page, though.
Same.

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