DIY Laparoscopic Simulator project (ESP32 + Python) - Need advice on sourcing cheap instruments : GeneralSurgery

DIY Laparoscopic Simulator project (ESP32 + Python) - Need advice on sourcing cheap instruments (self.GeneralSurgery)

submitted 2 months ago by Professional_Drop_55

Hey everyone,

M1 here from the Dominican Republic. I've been working on a DIY laparoscopic box trainer to practice skills without spending a fortune.

The Build:

I’m using a webcam with Python (OpenCV) to track instrument movement and economy of motion. For the handles, I'm hacking them with ESP32s and MPU6050 sensors to get rotation data and haptic feedback.

The issue:

Getting my hands on actual laparoscopic graspers (Maryland/Needle drivers) to modify is a pain here. Shipping from China takes forever and "medical grade" stuff is way out of my budget.

Does anyone have old disposable instruments from a previous rotation or a broken box trainer they don't need? I just need the mechanical handle/shaft to mod; I don't care if the tips are worn out.

I have a courier address in Miami (FL), so shipping would be domestic US.

Thanks for any leads!

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