Chemistry / Biology Test Tube Drying Rack

thingiverse

A common issue arises in science classrooms and laboratories where smaller test tubes or miscellaneous equipment lack a dedicated drying rack, resulting in them being placed on a paper towel with a puddle forming at the bottom. To address this problem, a specially designed test tube drying rack has been created that can hold 21 test tubes. The rack features pegs measuring approximately 0.6 cm in diameter and 3-4 cm in length. In recognition of the fact that each classroom is unique, multiple types of test tube drying racks will be made available through this file. Different configurations of pegs and drainage options are currently being developed using computer-aided design (CAD) software. Thank you for taking a look at this project!