Bradford Needham

Arduino Starter Kit Project 12: Knock Lock - modified

Blinking Santa Hat with Arduino

Adjusting the snail on my first-ever clock repair

Puppy Winnie on her back playing with adult Pippa

How NOT to use a Loop End Mainspring Winder

Assembling and Adjusting a Count Wheel Based Hubert Herr Cuckoo Clock

Arduino Pulse-Rate Library, PulseSensorBPM

An Alarm Clock Repair, Part 3: Assembling the Case

Lunar Clock Opto-Interrupter is in place

In which I play the notes of a musical cuckoo movement

How to Make Threads in FreeCAD 0.19 (the quick version)

An Alarm Clock Repair, Part 1: Winding the Mainsprings

Unpacking a Seth Thomas Beehive mantel clock

Gluing numbers to a cuckoo clock dial using a 3D printed template

Winnie vs. my Polka-Dot Sock

Cutting a pendulum to the right length

Demo: Secret Message Decoder With Ratchet (Caesar Cipher)

More before and after aligning a cuckoo's musical movement

Logging our backyard, with a one person logging crew

FreeCAD threads: Five Ways to Fail, With Workarounds

An Alarm Clock Repair, Part 4: The Finished Clock

Nested Rings that print in place

Finding the cause of a squeaky cuckoo clock

First signs of life for one cuckoo clock

Installing heat-set inserts for 3D printed drawer pull knobs

Quick Tour of My 3D Printer Space

An Alarm Clock Repair, Part 2, Assembling the Movement