Uploaded December 2025 | Updated September 2026, 2 weeks ago

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Milos rebuilds his old Smart Cookie Jar project using modern parts, a compact 3D-printed locking mechanism, and an ESP32 connected to Strava. The jar stays locked until you complete your chosen running distance, turning your workout into a reward you actually have to earn. In the video he walks through the updated mechanism, the ESP32/Strava integration, and a real test run to prove it works—all while keeping the jar looking like an ordinary container of treats! bit.ly/4oRCJyx


#ESP32 #StravaAPI #3dprinting

[02:03]-The Plan
[03:46]-Locking Mechanism
[06:03]-Software
[09:48]-Assembly
[11:37]-The Dem-Ho-Ho-Ho


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