
- Main image: Design and image by STLFlix. Printed under an STLFlix commercial license. · source
Product images are the designer's renders until I photograph my own print. Colors and finish of your print will differ.
Custom Love Locker
by STLFlix
From Drop #48 · released January 2023
$37
This price is an estimate, not final. After you order, I work out the exact cost and email it to you. Nothing is charged until you approve that price and pay.
+ shipping, about $8 for one (U.S.), shown separately at checkout · or free local pickup
Made to order: At least 2 weeks. First print of this design: I test-print and dial it in before yours, so allow a few extra days.
If you love someone, set them free! If they come back, they’re yours. If they don’t, they never were… OR NOT. Build a cage, use the Custom Love Locker, and throw the key away!
It’s just a silly joke, of course. But the locker itself is a great practical joke!
Custom Love Locker, designed by STLFlix and printed to order by FluxCore3D in Mentor-on-the-Lake, Ohio.
Printed in PLA unless you ask otherwise. Want PETG, a different size or a custom color? Ask and I'll quote it.
- Difficulty
- Intermediate
- Print time
- Long (5 hours - 12 hours)

Designed by STLFlix
Design and image by STLFlix. Printed under an STLFlix commercial license.






