The file 'QRP Labs QMX+ Internal Battery 21700 3D Printer Model' is (stl) file type, size is 27.7KB.
Wanted to use some of the available space to put in an internal battery in my QMX+ using some 21700 cells I had laying around. Printed in PETG for heat resistance vs PLA. Moved the cell holders off center to allow space for a BMS / cell balancer (hence the two parts that are mirrored images of each other.
Let me know any improvements you can think of,
Joe
73 de KD2YAR
V1.1_QMX+_21700_Battery_Part_1.stl | 53.8KB | |
V1.1_QMX+_21700_Battery_Part_2.stl | 53.8KB |