Stackable Keycaps Box (customizable)

Update 19 Dec 2025: Increased distance between the case and lid, so they don't intersect when 12 rows are selected in Customize screen.

I own several keycap sets for mechanical keyboards, and none of the existing storage boxes fully met my needs. As a result, I designed my own version, incorporating a few proven ideas from other projects.

Customization Options

The model is fully customizable, including:

- Number of rows - Number of columns (based on 1U keycaps) - Internal height - Keycap dimensions (width and length of a 1U keycap) The currently exported model has an internal height of 11 mm , which fits my Cherry-profile keycaps. If you use taller profiles (such as SA), measure your tallest keycap and adjust the InnerHeight parameter using the Customize feature.

Design Features

- Two dedicated slots for ISO Enter keys, achieved by splitting the last row divider while retaining enough material to securely hold standard keycaps in place - A simple snap-lock mechanism between the parts Printing Notes

When importing a customized model, it must be split into two parts and placed on separate build plates if necessary. Unfortunately, I have no clue how to fix this.

In Bambu Studio:

- Select the Cut tool - Set the X rotation to 90° or -90° - Click Perform Cut - Use Auto Arrange or manually position the two parts on separate plates if they don’t fit on one - Ensure both parts lay flat on the bed with their bottom faces down - use Lay on Face if needed - No supports needed