A simple gadget cache for anyone with a 3d printer and a common prescription bottle type.  This print houses a squeeze top prescription bottle and allows easy attachment via a mounting loop on the back.

The design makes it impossible to extract the bottle from the top without turning the entire unit upside down, something equally impossible when the container is strapped into place.  In order to retrieve the container the finder will need to poke their pen through the bottom hole on the container to push the inner bottle up and out.

This print comes in two sizes, a “13 Dram” size and a “30 Dram” (it is Dram with a D, not a typo) size and the bottles themselves are available on Amazon for well under $1 USD per-bottle.

For bottle size reference:

30 Dram

• 2.75in / 70mm Tall
• 2.05in / 52mm Diameter

13 Dram

• 2.75in / 70mm Tall
• 1.40in / 35mm  Diameter