SKU: 17415196329

Stash Card - 3D Printed Concealment Card Stack

Sale price$13.50 Regular price$15.00
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Stash Card - 3D Printed Concealment Card StackHide Flat Items in Your Wallet The Stash Card looks like a stack of 3 credit cards from the sides, but has a shallow cavity for you to conceal flat items like: SD or memory cards SIM cards Folded cash Razor or ceramic razor Handcuff shim Gold coins (depends on thickness) Some keys (depends on thickness) Some lockpicks (depends on thickness) Some gold or silver coins (depends on thickness) and anything else that fits! The cavity depth is just about .

Hide Flat Items in Your Wallet

The Stash Card looks like a stack of 3 credit cards from the sides, but has a shallow cavity for you to conceal flat items like:

  • SD or memory cards
  • SIM cards
  • Folded cash
  • Razor or ceramic razor
  • Handcuff shim
  • Gold coins (depends on thickness)
  • Some keys (depends on thickness)
  • Some lockpicks (depends on thickness)
  • Some gold or silver coins (depends on thickness)

...and anything else that fits!  The cavity depth is just about .125" (aka 1/8" or 3mm approx.).

We include a piece of removable, fairly thick and gummy double-sided tape to keep contents from rattling around, but you can replace that with flatter double-side tape or fun-tack (the gummy stuff used to put posters on the wall).

Put the Stash Card stack in with some real credit cards and it's invisible from the edge with a cursory inspection.  It's not a deep cover concealment device, but it is a handy way to transport flat items in a wallet and keep them organized and discreet.

We run a fine-tipped pencil lead down the grooves of all 4 sides to create some extra visual distinction between the "layers."  The edges look a little grimy, the way a stack of cards that has been carried in your pocket look after awhile

Markings:

  • Sterile - no brand or other markings

Manufacture:

  • Made in USA - 3D printed by G3D Printables for CPG based on our design
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 17415196329

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4.4 ★★★★★
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Elizabeth Whiting
Dallas, US
★★★★★ 5
Great way to support summer learning!
Format: Paperback
I absolutely love the Summer Bridge Activities: Bridging Grades 3–4! This workbook is a fantastic way to keep kids engaged and learning over the summer break. The activities are well-designed, fun, and educational, providing the perfect balance between reinforcing what they’ve already learned and getting them excited for the next school year. The layout is visually appealing, with colorful pages and interactive exercises that make learning feel like play. What I appreciate most is how it covers key subjects like math, reading, writing, and critical thinking skills in bite-sized chunks that kids can easily manage. My child enjoyed doing a little bit each day, and I noticed significant improvement in their confidence as they completed each activity. It's great that this workbook also includes helpful tips for parents to guide their kids through the exercises. Overall, this is a must-have resource for parents looking to keep their children sharp and engaged during the summer while still having fun. Highly recommend!
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Reviewed in the United States on March 21, 2025
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Dawn
Massapequa, US
★★★★★ 5
Great for growing minds!
I love these workbooks! We used to buy these at a local store until it closed. They help kids retain what they learned in school over the summer. The worksheet usually takes 5-10 minutes a day.
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Reviewed in the United States on April 26, 2026
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Ellen F.
Dallas, US
★★★★★ 5
Good review
Format: Paperback
This workbook touches on many important skills that are taught in 3rd grade. It’s a great workbook that can be used by parents or someone who is doing summer tutoring.
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Reviewed in the United States on February 10, 2026
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renee macdonald
New York, US
★★★★★ 5
Great Summer Bridge Activities for Students going into 4th Grade
Good for 3rd going into 4th grade summer activities.
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Reviewed in the United States on April 29, 2026
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ESA
West Palm Beach, US
★★★★★ 5
Perfect for Homeschooling!! Let the stories come alive and captivate you!
Format: Hardcover
I’m a homeschooling mama and I’m grateful for men like Eric Metaxas who are personally invested in the wellbeing of our nation. Thank you, Eric, for sharing history with truth and the fear of God.
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Reviewed in the United States on June 2, 2026

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