About this 3D model
I designed this because I needed a very small enclosure for a feather MCU. It accommodates a small 150 mAh LiPo battery and a power switch. It also has an opening to plug the micro USB connector. The top and bottom stay tightly together via pressure. See V1 for a screw-closed design. Printed in polymaker polylite PLA with 0.2 mm layer height