DJI Mini 2 Payload Drop System

Payload drop system concept for the DJI Mini 2. This system in the current configuration weighs approximately 102g, providing for a payload up to 140g based on capacity testing. The primary driver of this project is for emergency use, dropping the entire mechanism to reduce return flight weight, maximizing potential distance/battery life. Fully open with no expected attribution.

Housing printed from PLA at 1.2mm layer height
Electronics in example are as follows:

*DC RF Relay/Switch: https://www.amazon.com/dp/B0CWLH3GRT?ref=ppx_yo2ov_dt_b_fed_asin_title
*5V buck converter: https://www.amazon.com/dp/B096RC71DC?ref=ppx_yo2ov_dt_b_fed_asin_title
*Sparkfun Servo Trigger: https://www.amazon.com/dp/B00X0JKEMW?ref=ppx_yo2ov_dt_b_fed_asin_title
*Rechargeable Lithium Battery: https://www.amazon.com/gp/product/B09Q5WZJ9B/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
*9g micro servo
*0.88mm brass linkage wire
*qty 4 M3x0.5x10 screws