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May 18, 2017 AT 7:00 am

LED Doorbell #3DThursday #3DPrinting

Dcd1e7b8061e01e15973cbb74670615d preview featured

Shared by RGN01 on Thingiverse:

This is a replacement doorbell.It has a separate plinth that can be printed in a different colour. The button can be printed in clear and illuminated if preferred. The switch action is provided by two tactile switches (like these http://media.rs-online.com/t_large/F7581938-01.jpg) soldered to a small piece of stripboard that is held by the backplate. The switches are in parallel and closing either one will sound the bell. I also included a small spring between the stripboard and rear of the button, and a 3mm LED, on mine.

Download the files and learn more


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