PropBench V2 - Test your Propellers!

PropBench V2 – 3D Printed FPV Prop Test Bench PropBench V2 is a compact 3D-printable test stand for benchmarking tiny FPV propellers with repeatable, automated test routines. It was built to solve a simple problem: hand-testing props is messy, inconsistent, and not precise enough if you actually want to compare results. This version is a proper enclosure-based setup that holds the electronics in place, improves usability, and makes the whole bench much more practical for regular testing. It is designed for measuring thrust on small FPV motors and props, especially whoop-sized setups. Together with the desktop app, the bench can run repeatable tests and log live telemetry such as thrust, voltage, current, RPM, and power. YouTube video: What this project does Measures thrust with a load cell Lets you compare props under the same test conditions Works with automated test runs instead of hand-controlled throttle Supports live telemetry through the flight controller Gives you a clean, compa