box
accessories
desk accessories
office accessories
clip
food
lunch
project
heater
office supplies
lunchbox
lunchbox handle
lunch box
project 3d

3
0
Have you broken one of the side flaps on your office electric lunch box? There’s no need to buy a whole new device. This project was born out of a personal need: to repair, in a durable and effective way, a food warmer that would otherwise be unusable. I decided to share this design to help anyone in the same situation, offering an immediate and cost-effective solution.
IMPORTANT NOTES ON DIMENSIONS:
Although many food warmers may look identical, their dimensions can vary by just a few millimeters. Before printing, I recommend that you:
- verify the exact dimensions of your specific model
- slightly scale the model in your slicer software (if necessary) to ensure a perfect fit and maintain an airtight seal
- check compatibility with the protrusion of the lid to ensure secure locking.
SUPPORT THE PROJECT:
If this part has been useful to you and saved your lunch at the office, or if you appreciate the project, please give it a LIKE and SHARE it with the community!
Originality of the Model
The author declares that this work is their personally original model
This model is licensed under the following terms:
Credit must be given to the creator
Only noncommercial uses of the work are permitted
Models(1)
CHIUSURA+PORTAPRANZO.3mfDesigner11.32 MB
2026-04-13







