Pool Test Kit Case

thingiverse

I own an above-ground pool that I test daily during the summer months. To ensure accurate readings, I invested in a Taylor Basic Test Kit, which provides me with all the necessary tools for effective testing. When it was time to refill my pool, I discovered that 2-ounce bottles of Chlorine Test Reagent #1 and Chlorine Test Reagent #2 were available at a comparable price point to the standard 0.75-ounce bottles. While larger bottles are more economical and work just as well, they lack the convenience of a neatly organized plastic case. To address this issue, I designed a custom storage container for my test kit that can hold the original test vessel, a small bottle of phenyl red pH reagent (which suits my infrequent pH testing needs), and two 2-ounce bottles of chlorine test reagents. The design is scaled to fit my Monoprice Mini 3D printer's capabilities. The chemicals used in the test kit are sensitive to sunlight, so I originally printed the container in black to keep them protected from direct sunlight. However, storing it outside causes the black PLA material to warp due to heat buildup. Reprinting the cover in yellow resolved this issue and likely filters enough UV light to prevent degradation of the reagents.