Test Kit Holder V6 (Aquaponics/Aquarium etc)

thingiverse

V6 is based on the original V1 design - but with increased API bottle holder size for the newer API bottle - as requested by a user. Older bottles are 45.6mm L x 22.45mm W (see V1, 2 & 3) Newer bottles are 45.6mm L x 24.00mm W Please measure your API bottles before printing ! I have not test printed this as I do not have the new bottle sizes available to me here in HK (yet) 01-Jul-2022 - minor updates to correct an issue (point 1) and update a few areas (points 2 &3) : 1) Ribs to rear of card supports now corrected to meet the card support vertical (sorry for this omission) 2) Diameter of test tube holder increased by 1mm 3) Diameter of test tube (with cap) holder increased by 1mm Created to store my API brand water test kits for use with my aquariums, aquaponics garden setup and koi tank ! Displays 5 test kit colour charts & holds 5 test tubes (with or without cap on base) & has space for up to 10 test kit bottles. I am not affiliated with API !