this is my box and it has a lid

thingiverse

This sleek box boasts an outer dimension of 35x150mm, precision-engineered for maximum efficiency. Its ingenious lid slides smoothly in from the side, providing effortless access to its contents. Reinforcing ribs add a sturdy touch, ensuring this box can withstand even the most demanding applications. Despite requiring a significant amount of time to print, its precise dimensions meet every requirement, making it an excellent choice for any project.