18650 battery holder

thingiverse

Parametric design for a 18650 holder featuring small 10x10mm pins sourced from Aliexpress. On the underside, a PCB will be integrated to facilitate power connections and BMS integration. This design prioritizes ease of printing, exceptional strength, and efficient cooling of batteries from all sides. ## To-Do List In future versions, smaller pins will be replaced with larger ones to accommodate higher current ratings. ## Parameters Multiple variations can be rendered by adjusting the following variables: ``` reserve = 0.6; // accounting for filament expansion wall = 1.5; height = 14; battR = 9; battH = 65+4; pinW = 10; pinH = 10; pinLegW = 2; pinLegH = 8; rows = 7; cols = 2; handle = true; handleH = 2; handleR1 = 2.5; handleR2 = 5; ```