Content for 3D-Printed

Cistercian Digital Clock

“Throughout history, people have invented and used many numeral systems, some well-known: the Sumerian, Roman, Indo-Arabic system (which by the way is used by almost all mankind). But there were also times when other systems were used. In this project …

DIY home automation greenhouse

“Realization of domotic greenhouse with Arduino Uno completely do it yourself Hi, here is my latest project of the realization of the Domotic greenhouse with arduino uno. I decided to make it because having a domostic greenhouse is very convenient …

DIY Motion Controller

“DIY Motion Controller is a gesture control controller that works with any drone or RC airplane. It acts as an OpenTX trainer slave connected to the OpenTX radio like a Radiomaster TX16S or any other with SBUS trainer input. Drone …

DIY Multi-Turn Potentiometer (Using Worm Gear Mechanism)

“We tinkerers have used potentiometers whether it is of a buck-boost converter or simple audio amplifier, and at some point, we struggled with controlling it precisely. We can get trim pots but setting those regularly is not so easy. Also …

How to Make an AC Softstarter

“In this project I will show you why my new autotransformer keeps tripping my circuit breaker and how I built an AC softstarter in order to “softly” start the transformer so that it does not trip my circuit breaker. Along …

IoT LoRa Sensor Module and Gateway

“Ever wanted to know the temperature of your house everywhere in the world ? Want to add a feature to your weather station, or monitor the air of your workshop ? Let’s have a look to this instructable ! This project is …

Project  Matrix-Tree

Matrix-Tree

“It was December 2020, deep into the second Covid-Lockdown and I thought about how to give away some smiles for christmas to my family and friends. Besides, I wanted to have some fun with pcb-layout and microcontrollers. The result: This …

Portable Portrait Painter

“Introduction There are probably over one-hundred Arduino based plotting machines on the internet with instructions available on how to make them. What makes this one unique (as far as I know), is the inbuilt camera and screen. Other plotters must …

STOP Face Touching Device

“Why do you want to stop touching since it is part of our human nature? Well, it is all because of the virus floating around. Health officials keep telling the public to stop touching faces when they couldn’t help …

A (not so) Electric Bike

“A system that gives my bike front and tail lights, a turn signal, and a speedometer, all in a clean and simple design. Hello! My name is Collin Wentzien, and I am a 15 year old maker and electronics enthusiast …