Amazon Smile Box Opener – 3D printable model from MakerWorld

MakerWorld

Hand Tools

Amazon Smile Box Opener

by Levi Creates · Hand Tools

6 Downloads

8 Likes

4 Makes

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Tired of wrestling with endless Amazon packages? Meet the Amazon Smile Box Opener – a sleek, claw-like karambit-inspired tool designed specifically to slice through tape with zero effort and maximum style! This fully 3D-printable opener features:Sharp, serrated "bat-wing" edge for clean, precise cuts through packing tape (no metal blade required!)Iconic Amazon smile logo cutout integrated into the finger ring for that perfect thematic touchErgonomic ring grip for secure, comfortable hold – feels like a tactical karambit but safe for everyday box-opening dutiesDurable design that prints strong in PLA, PETG, or tougher filamentsWhy you'll love it:Perfect for heavy Amazon shoppers, holiday season chaos, or anyone who hates dull scissors/knives on cardboardCompact enough to toss in a drawer, backpack, or even hang on a keychain (scale up/down as needed!)No supports required – easy one-piece printLook cool while doing the most mundane task everPrint Recommendations:Material: PLA

box opener amazon cardboard knife slicer opener tactical

Category

Hand Tools

Source

MakerWorld

Published

07.03.2026

Updated

16.05.2026

What you need to print this: Beginner Low confidence

Why?

print-in-place design

Print-in-place

Supports 1/3

Assembly 0/3

Settings 1/3

Bed size 0/3

Post-process 0/3

Printer

FDM / FFF

File format

STL

Material

PLA, PETG

Min. bed size

50 mm (Small)

Software

Cura, PrusaSlicer, or similar

Frequently Asked Questions

Which 3D printer is suitable for Amazon Smile Box Opener?

Any FDM printer should handle Amazon Smile Box Opener just fine. It's been printed on machines like Bambu Lab A1 Mini, Prusa Mini+, Creality Ender 3, most FDM printers. A minimum build volume of 50 mm is recommended.

Does Amazon Smile Box Opener need supports when printing?

Nope — Amazon Smile Box Opener is print-in-place, so it comes off the bed ready to use. No supports, no assembly.

What file format is Amazon Smile Box Opener available in?

Amazon Smile Box Opener is available in STL format. These files can be opened and sliced using free software such as Cura, PrusaSlicer, Bambu Studio, or OrcaSlicer for FDM printing, or ChiTuBox and Lychee Slicer for resin printing. The download is provided through MakerWorld.

Is Amazon Smile Box Opener free to download?

Yes, Amazon Smile Box Opener is available as a free download through MakerWorld. Always check the license on the original platform to understand commercial use, remixing, and attribution requirements.

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