How to Make Prints Waterproof
Fleeting- External reference: https://all3dp.com/2/waterproof-3d-print-pla/
Waterproof 3D Print: How to Make Prints Waterproof
Waterproof means that water won’t affect the part, while watertight means that water can neither enter nor escape the part
PLA isn’t known as the most waterproof material, but it should work. In particular, it should work fine as long as it’s interacting with cold rather than hot water