FLASH SALE — All files 20–40% off today only. Prices auto-applied at checkout.

00:00:00
left today
Mechanical Puzzle Box: Interactive Locking Gift Card Holder (3D Printed) - Image 1

Mechanical Puzzle Box: Interactive Locking Gift Card Holder (3D Printed)

6 favorites
SALESave $3.00 today
$6.99$9.99

PROVEN DESIGN 2 happy customers.

Secure checkoutEmail delivery7-day link
or
or
Also available on Etsy ($9.99)

Etsy price is slightly higher due to platform fees

DIGITAL DOWNLOAD ONLY — No physical item will be shipped.

You are buying an STL file to 3D print yourself. You'll need a 3D printer or a 3D printing service.

Instant Download
STL + 3MF Files
💼Commercial Use OK
🚫No Physical Item

Materials

pla, filament, 3d printer, tpu, abs, pteg

About this product

✅ PROVEN DESIGN — 2 happy customers!

Transform your gift into an unforgettable experience with this interactive gift box, designed as a mechanical gift card holder that challenges and delights. Crafted for puzzle fans and teens alike, this locking puzzle box offers a clever brain teaser that adds excitement to birthdays, holidays, or any special occasion. Its 3D printed design ensures precision and durability, making every unboxing a memorable adventure.

- ✅ Mechanical locking mechanism provides a fun brain teaser experience - ✅ 3D printed design assembles easily and prints without supports - ✅ Perfect size to hold standard gift cards securely - ✅ Ideal for birthdays, Christmas, or any creative gift idea

Each box ships fully assembled and ready to delight your loved ones.

- Processing time: 1-3 business days before shipping - Shipping options available worldwide with tracking - Please verify your shipping address at checkout to avoid delays

Discover more unique puzzles and creative gifts in our shop, where quality meets imagination. Follow us for updates on new designs and exclusive offers.

🛒 Add to cart for instant digital download! Have questions about print settings? Message us - we respond quickly!

🧩 Love puzzles? Check out our Mechanical Gift Box, Puzzle Lock Box, and Secret Code Wheel!

📦 This is a DIGITAL FILE (STL format). No physical item will be shipped. Download begins immediately after purchase.

The printer math

How much do you save by printing it?

Similar item on Amazon / retail~$34.97–$49.95
Filament cost to print~$0.30–$1.20
This STL file$6.99
You save (vs retail)~$32.22+

Estimates based on typical retail prices. Filament cost assumes 100–400g PLA @ $20/kg.

What's Included

  • STL file(s) for 3D printing
  • 3MF file where available
  • Digital download — no physical item
  • Commercial printing rights included

Printing Notes

  • Check scale and dimensions before printing
  • Works with PrusaSlicer, Bambu Studio, Cura, and most slicers
  • Most designs are support-free or minimal supports
  • Recommended material: PLA, PETG, or ABS
  • Print results may vary depending on printer, filament, and settings

License

Commercial use included — you may print and sell physical items made from this file. You may not redistribute, resell, or re-upload the digital files. See our full license terms.

More from the collection

You might also like

Mechanical Puzzle Box: Interactive Locking Gift Card Holder (3D Printed)

$6.99