When I discovered this SnapLock Storage Boxes (parametric), I used the model (f3d) file to create a number of interesting and useful models, including this Insta OneR storage box. I even used this box as a basis for designing a storage box for my IKEA measure tape:

As I was searching for suitable containers for my dice, I stumbled upon a book-shaped box and decided to use it. At the same time, I also decided to try parameterizing this box and publishing it.
finnally I made the dice box :

and the dice-timer box:

even a box for my harddisk:

 

Please download the f3d file suffix and then modify the corresponding parameters according to the documentation file of this project to obtain a box that meets your needs.

Note:

* Height refers to the entire thickness of the box, which is the complete height when closed. Therefore, the height of the content space does not equal this value, so it's best to measure the internal space before printing.

Potential Issues:

* If the value of height is relatively small, meaning the box itself is not thick, you may encounter a situation where the bottom position becomes problematic like this:

This issue will be less severe for thicker boxes:

* If you're concerned that this might reduce the lifespan of the foldable design, you can download the file"box_paramate_arc.f3d", which adds a parameter called “back_arc_adjust” to fine-tune the curvature of the book spine section. However, please note that this parameter should be set between 0 and 10. This is an unverified parameter, so use it with caution.
* In fact, the file without this parameter can already meet the requirements of most situations.

If you have any good suggestions or modified versions, please let me know.
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当我发现了这个参数化的盒子，我用这个模型(f3d)文件做了不少有趣有用的模型，包括这个insta OneR 的收纳盒。我甚至用这个盒子为基础为我的宜家周边产品做了一个收纳盒。
在我为我的骰子们寻找合适的容器时，发现了一种书本形的盒子，我决定使用它。同时我也决定尝试将这个盒子参数化并发布出来。
请下载f3d后缀的文件。然后参照本项目的文档文件，修改对应参数即可获得符合需求的盒子。
注意：
height 是指整个盒子的厚度，也就是说，是关闭状态下的完整高度。因此内容空间的高度并不等于该值，在确定打印前测量一下内部空间为佳。
潜在问题：
如果height的数值较小，也就是说盒子本身不厚的情况下，会发现底部的位置有这种情况。对比较厚的状态，这种问题就会好很多。如果担心这样会导致翻折寿命降低。可以下载box_paramate_arc.f3d。这个文件种添加一个back_arc_adjust的参数用于微调书脊部分的弧度，但是这个参数的数值应当在0~10之间。这是一个尚未完全验证的参数，所以请谨慎使用。事实上未添加这个参数的文件已经可以满足大多数情况的需求。

如果有好的建议或者修改版本请让我知道。