Futuristic Container With A Hidden Twist-Unlock Mechanism (Centrifugal force)

***Update***

As requested by a user, I added a more detailed lid for both the standard lid and the coin slot version. I also reduced the chamfer on the lid.

So now you have 4 lids to choose from :)

***

This 3D-printable storage container features a futuristic, sci-fi-inspired design with sharp, angular lines and a sleek aesthetic.

Equipped with a novelty hidden unlocking system, it can only be opened by spinning the container, ensuring secure storage.

The container comes with two lid options: a fully sealed lid, perfect for storing small valuables, jewelry, USB drives, or other personal items, and a lid with a coin slot, allowing it to double as a modern piggy bank.

With its innovative locking system and high-tech look, this container is both functional and visually striking, perfect for fans of science fiction design.

Print settings

Print four copies of the Pegs and 6 copies of the Side-Panels. 

I recommend minimum layer height of 0.20 mm for all parts. A fill density of minimum 15% works well for the container and for the lid.

For the pegs and side panels I recommend an infill density of 100%.

Supports are not required for any parts as 45° chamfers have been used to avoid any overhangs and poor bridging.

Assembly & Mechanism

1. After printing all the parts, slide the 8 Side-Panels onto the outer container, starting from the top. Make sure they fully align with the bottom of the base of the container.
    
2. Place the container on a flat surface.
    
3. Insert the 4 pegs into the designated holes inside the container.
    
4. Ensure the pegs are fully inserted.
    
5. Gently place the lid on the container, making sure the pegs are properly aligned and flush, allowing the lid to close completely.
    
6. While holding the lid in place, gently shake the container back and forth a couple of times to lock the lid.
    
7. Here’s the magic: To open the lid, place the container on a flat surface and spin it 360 degrees.
    
8. If the pegs fall out when removing the lid, don’t worry. Simply reinsert them into the provided holes.
    
9. To close the container again, follow the steps starting from point 2.

To achieve optimal results I recommend to set your printer to 7x7 mesh bed leveling which can be found within Settings - Mesh bed Leveling, on the LCD menu.

Looking forward to some colorful makes! :)

Thx & Enjoy!

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All 3D models provided by me are offered free of charge and are licensed under a Creative Commons license. These models are intended for personal and non-commercial use only. Resale, redistribution for profit, or inclusion in any paid product or service is strictly prohibited.

Any unauthorized commercial use or sale of my models constitutes a violation of the license terms and may result in a formal report, takedown request, and potential legal action. By downloading or using these models, you agree to comply fully with the stated licensing conditions.