Quarter Cart Key 3mf File
Quarter Cart Key – Print-Ready 3MF File: print your own durable quarter cart key at home.
This file is optimized for fast print times, low filament use, and long-term strength.
Designed and tested to work with Aldi®-style cart systems.
Personal Use License
This file is for personal use only.
You may print unlimited copies for yourself.
You may not sell, share, or redistribute the file or printed items.
This license allows you to sell physical prints made from this file.
Commercial License
Never Need a Quarter Again
✔ Instant digital download
✔ Optimized orientation & tolerances
✔ Lightweight and strong
✔ Compatible with most slicers
What’s Included
Optimized .3MF file
Recommended print settings
License file (personal or commercial, depending on purchase)
Compatibility
Important Notes
This is a digital product — no physical item will be shipped
Download link provided immediately after purchase
File sharing or redistribution is not allowed
$4.99
$19.99
Tracked USPS shipping is calculated at checkout.
Aldi® is a registered trademark of ALDI Inc. This product is not affiliated with or endorsed by Aldi.
Bambu Studio
PrusaSlicer
Cura
Most modern FDM slicers
Material tested with PLA / PLA+