Print-in-Place Spring Loaded Box | 3D Printed Organizer

Design preview. Rendered from the file, not a photo.
This model is not currently offered as a verified ready to buy print.
What it does
- Self-opening spring mechanism, no assembly or supports required
- Print-in-place design: one print job, ready to use immediately
- Compatible with most home 3D printers (0.3mm+ clearances)
- Includes test piece for printer calibration
- Perfect for organizing small items with satisfying mechanical action
This spring-loaded box is one of those cool 3D printed things that works right off the print bed. The print-in-place design means all moving parts, springs, gears, and hinges, are created in a single print job with no assembly needed. Just remove it from your printer and start using it to organize your workspace.
The clever mechanical design features a self-opening spring mechanism that pops the lid up when you release the latch. All clearances are 0.3mm or greater, making it reliable on most household 3D printers. A tuning test piece is included if you want to dial in your settings first.
This functional organizer showcases what's possible with thoughtful 3D printing design. Print it on its side with the gears facing down at 0.2mm layer height or finer, no supports required. The result is a satisfying, smooth-operating box that's as fun to use as it is practical.
85k downloads in the maker community. That is interest in the design on the site it came from, not our sales.
What you get
- This design prints as one piece.
- Nothing else to print or buy for this to work.
What it is made of
Designs like this print well in PLA. Compare the materials.
Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.
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Who made this design
Designed by Turbo_SunShine. We did not draw it.
Shared under Creative Commons, credit required. See the original design