3D boxes to your dimensions v2 0: How to Break Down STL

Опубликовано: 19 Май 2026
на канале: Valera Perinski
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Project pages:
https://box.perinski.eu/
https://makerworld.com/en/models/627409
https://go.like-it.link/SBaVxe

I have developed a new box model that simplifies the ordering process. Now, there is no need to specify the offsets for the reinforcing ribs; they are generated automatically based on the box's width and length. This change was made because most orders contained errors, likely due to a misunderstanding of these parameters. The reinforcing ribs are now evenly distributed around the box's perimeter. Previously, people often made mistakes by selecting the example values provided in the order form.

In addition, I have modified the model to add two locks. If the box's length exceeds what is required to keep the lid secure with a single lock, the model automatically adds a second lock. The formation of locks now also occurs automatically.

There are still some height restrictions for both the box itself and the lid. The minimum height of the box is 29 mm, and the lid is 12 mm. This means the lid's height will be subtracted from the specified height of the box, rather than the box height plus the lid.

The STL file is now saved as an assembly. For instructions on disassembling it, please refer to the guide. All modern slicers, like Bambu Studio or Orca, are built on the PrusaSlicer engine. They all feature an identical function that allows you to break down the assembly into separate models. These models can be arranged on separate print beds for individual printing or together, if the box dimensions and your printer's build area allow.


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