I was tired of shaking my spray paint by hand like some peasant. I got a shaking mechanism off Amazon, added a motor and a timer module and now I'm living like a king. I just need to press a button and wait until my spray paint is perfectly mixed.

Design Files - https://www.printables.com/model/7097...

Delay Relay Module - https://amzn.to/3NRs5IF
Spray Paint Shaker - https://amzn.to/4aJwN53
Shaft Coupler - https://amzn.to/47FTPXX

32mm Gearmotor (~300 RPM) - https://www.servocity.com/313-rpm-hd-...

My Favorite Tools - https://www.amazon.com/hz/wishlist/ls...

00:00 Intro
00:57 Overview of Parts
03:25 Machining the Hex Key
04:03 The 'Design' Process
05:00 Disassembly
06:07 First Test Fit
07:19 Cutting the Hex Shaft
07:55 New Motor Mount
09:49 Motor Assembly
10:59 Electronics Housing
12:27 Wiring and Final Assembly
13:26 Finished Product