Content for 3D-Printed

Arduino Rolling Ball Kitchen Timer

“I have always been facinated by rolling ball clocks and when I saw JBV Creatives “Rolling Ball Escapement” demo I just had to build it into a working project. This is a general purpose kitchen timer and uses a 3D …

Simple 3D Printed Magnetic Stir Plate

“A simple 3D printed magnetic stir plate for agitating and mixing solutions, or ambient temperature microbial cultures(eg. yeast starter culture, sprirulina culture). Low-cost and simple assembly. Design was made with Fusion360 Supplies - 3D printer - hot glue gun - PWM speed …

Antique Lantern Project

“Hello everyone, and welcome back. Now for something BRIGHT, a retrofitted antique-looking oil lamp with four LEDs that are turned ON and OFF in a chaser pattern to provide the appearance of fire flickering. The Attiny 13A driving four SMD …

BrailleRAP diy Braille embosser

“An Open source Braille embosser in the spirit of RepRap A full documented and reproducible cheap DIY Braille embosser, with software ecosystem. Based on a 3D printer board (MKS from Makerbase), BrailleRAP can emboss dots anywhere on a A4 sheet …

CPU clock module (with single step)

“Simplified version of Ben Eater’s breadboard clock with chip count reduced from 6 to 3. I use this clock with my 6502 and Z80 projects. Simplified version of Ben Eater’s Clock Module For experimenting with retro CPUs like …

How to Make a Small Desk Clock With Weather Station

“Hi beloved readers in this project I will show you how to make this Small Desk Clock with Weather Station This is a step-by-step article, I will guide you through the process of creating your very own desk clock using …

Improved AD9833 Function Generator

“Build a function generator with an ATtiny3216 micro, a AD9833 Programmable Waveform Generator and digitally controlled amplitude. Recently I built a function generator based around a AD9833 module. In that project I used the blue variant. This is the basic …

Battery-powered Wireless Tetris Console Pair

“I wanted to experiment with a 64x64 rgb led panel. So I decided to make a portable battery-powered console, with at least one game on it. Then I realized that game must be Tetris. Then I realized I could make …

Build a Path-Following, Self-Driving Vehicle Using an Arduino Portenta H7 and Computer Vision

“This is a difficult build and may need some adaptations for your project: For example, we used a large print-bed 3D printer to make the 10.5 inch long frame (26.7 cm). You may choose to split that frame …

Digital Protractor

“10 Magnets and 2 Hall effect sensors form a angle encoder which is used to measure angles that are displayed on a OLED screen. Story Recently on Instructables, lingib demonstrated a angle encoder using 10 magnets and 2 hall effect …