Uploaded June 2024 | Updated September 2026, 2 weeks ago
Repetitive tasks are time thieves, and in the case of setting up machinery for a job, every change of workpiece can potentially bring the setup out of calibration.
Clem needs to laser engrave multiple pieces in series and instead of reloading after every engraving cycle he automates the workpiece changing to process 4 workpieces at once.
Utilizing the trusty arduino uno , tmc stepper drivers for smooth and precise movement Clem shows you how in principle you can automate every tedious process!
What would you like to automate in your daily life? bit.ly/3RsysnH
#0:00 Welcome to element14 presents
#0:16 Overview
#2:15 Designing It
#4:33 Revolving Prototype
#6:45 The Electronics
#10:50 The Code
#13:57 Problem Solving...
#18:18 Let's Engrave!
#19:01 Give your Feedback
#lasercutter #automation #3dprinting #jigs #arduino
Engage with the element14 presents team on the element14 Community - suggest builds, find project files and behind the scenes video: bit.ly/3tmdewv
Visit the element14 Community for more great activities and free hardware:
Tech spotlights: bit.ly/3qPrDhM
RoadTest and Reviews: bit.ly/3pV5Bux
Project14: bit.ly/31wbnJY
Repetitive tasks are time thieves, and in the case of setting up machinery for a job, every change of workpiece can potentially bring the setup out of calibration.
Clem needs to laser engrave multiple pieces in series and instead of reloading after every engraving cycle he automates the workpiece changing to process 4 workpieces at once.
Utilizing the trusty arduino uno , tmc stepper drivers for smooth and precise movement Clem shows you how in principle you can automate every tedious process!
What would you like to automate in your daily life? bit.ly/3RsysnH
#0:00 Welcome to element14 presents
#0:16 Overview
#2:15 Designing It
#4:33 Revolving Prototype
#6:45 The Electronics
#10:50 The Code
#13:57 Problem Solving...
#18:18 Let's Engrave!
#19:01 Give your Feedback
#lasercutter #automation #3dprinting #jigs #arduino
Engage with the element14 presents team on the element14 Community - suggest builds, find project files and behind the scenes video: bit.ly/3tmdewv
Visit the element14 Community for more great activities and free hardware:
Tech spotlights: bit.ly/3qPrDhM
RoadTest and Reviews: bit.ly/3pV5Bux
Project14: bit.ly/31wbnJY
![Build Your Own 3D Printed Pulse Induction Metal Detector
In this video, Mark Donners takes you through the full build of a DIY pulse induction metal detector and explains the principles behind how it detects metal. He covers the electronics design, coil winding and shielding, and how an ESP32 is used to generate pulses, analyse the return signal, and provide audio and visual feedback. The project is designed to be adjustable and extensible, allowing you to tune detection behavior and explore how different parameters affect performance. Mark also shares practical insights from building and testing the detector, making the video useful for anyone interested in metal detection or hands-on electronics: https://bit.ly/49niZ05
#PulseInductionMetalDetector, #DIYMetalDetector, #esp32projects
[02:23]-PCB Assembly
[04:47]-The Coils
[09:45]-Connecting the Coils
[11:05]-Vibecoding
[15:34]-The Demo
Engage with the element14 presents team on the element14 Community - suggest builds, find project files and behind the scenes video: https://bit.ly/3tmdewv
Visit the element14 Community for more great activities and free hardware:
Tech spotlights: https://bit.ly/3qPrDhM
RoadTest and Reviews: https://bit.ly/3pV5Bux
Project14: https://bit.ly/31wbnJY Build Your Own 3D Printed Pulse Induction Metal Detector](https://i.ytimg.com/vi/ZsHHqOM5_8s/mqdefault.jpg)



![How I Built a Giant LED Snowflake Using LED Filament (Circuit Sculpture Tutorial)
Natasha (@TechnoChic) builds a free standing LED snowflake using LED filament, exploring how to shape, wire, and solder a layered circuit sculpture from scratch. From planning segmented control to handling fragile components, this project walks through the full process and what she learned along the way. Read more on the element14 Community: https://bit.ly/4lSKPHl
#LEDFilament #CircuitSculpture #electronicsprojects
[00:00]-Intro
[01:49]-The Design
[04:49]-Constructing the Circuit
[07:53]-Troubleshooting
[08:40]-Let there be light!
[10:00]-A Look back
[12:25]-Whats Next?
Engage with the element14 presents team on the element14 Community - suggest builds, find project files and behind the scenes video: https://bit.ly/3tmdewv
Visit the element14 Community for more great activities and free hardware:
Tech spotlights: https://bit.ly/3qPrDhM
RoadTest and Reviews: https://bit.ly/3pV5Bux
Project14: https://bit.ly/31wbnJY How I Built a Giant LED Snowflake Using LED Filament (Circuit Sculpture Tutorial)](https://i.ytimg.com/vi/_kSGA9TISFA/mqdefault.jpg)
![Animating LEDs with a micro:bit
In this video, Natasha continues her LED snowflake circuit sculpture by connecting it to a micro:bit and bringing it to life with animation and sound interaction. She walks through how the LED filament groups are mapped to pins, how early animation ideas evolved once everything was powered up, and how she had to rethink her approach after running into the micro:bit’s analog pin limitations. Along the way, she shares practical build decisions, small problems that nearly derailed the project, and why switching from smooth fades to bold digital animation actually made the final result stronger. The finished snowflake reacts to sound using the micro:bit’s built‑in microphone and sits somewhere between a piece of art, a toy, and a display, and you can also follow along and find the products used on the element14 community: https://bit.ly/3Rr6ivR
#LEDSculpture #microbit #circuitsculpture
[00:50]-Connecting to the micro:bit
[01:45]-Setting up make:code
[02:20]-Creating LED Groups
[03:08]-Oh no! A Setback
[04:09]-Finalizing the Circuit Sculpture
[06:16]-Animating the LEDs
[08:53]-Time to Play!
[09:32]-Jam Session!
[10:12]-Whats next?
Engage with the element14 presents team on the element14 Community - suggest builds, find project files and behind the scenes video: https://bit.ly/3tmdewv
Visit the element14 Community for more great activities and free hardware:
Tech spotlights: https://bit.ly/3qPrDhM
RoadTest and Reviews: https://bit.ly/3pV5Bux
Project14: https://bit.ly/31wbnJY Animating LEDs with a micro:bit](https://i.ytimg.com/vi/_kcsneL6W2k/mqdefault.jpg)




