Test Tube Cap (13mm & 16mm provided)

I got inspired to organize my electronic parts in test tubes, but wanted a better cover for them, that would eventually allow for labeling/customization. The caps provided are for a 13mm tube, 16mm tube, and the 16mm with test mmu label. The fusion file has parameters and can easily be customized to different sizes.

I created a box that can hold the test tubes which can be found here

I created it to allow different labels with multi-material printers, but there would be too many possibilities, so I have provided the Fusion file.

The tubes shown in the picture are 16x100mm that I bought through Amazon . The 13x75mm, that are not pictured, that I used with the 13mm cap are also from Amazon.