Content for 3D-Printed

Variable Frequency Oscillator

“This is my remake of Mirko Pavleski’s Universal VFO 10 KHz-160 MHz with Retro Analog Scale project. The Si5351 Clock Generator has three independent outputs. Each one can have a different frequency. Part of this redesign is to make …

3D Printed Chistmas Tree Lamp

“Since Christmas is near, I have taken my DNA Lamp design and turned it into a christmas tree. This was also a nice project to learn my new 3D printer and how to design my own 3D Model. This is …

Hand-held measuring tool

“A simple measuring tool that displays both metric and imperial measurements. It comes complete with built in battery charger. While surfing the Instructables website, I came across the HTX Universal Measuring Wheel by Artur_Rocker. While I had previously built a …

Hazardous Gas Detector

“The handheld hazardous gas detector is a lifesaving device for technicians and engineers who want to ensure their safety at work. Alex Whitaker and Sam Weaver spent their past summer working at chemical plants with numerous hazards, including ethanol, nitric …

Make a Coooool Wio Terminal Robot Stand

“a 3D-printed robot shape stand to embed your Wio Terminal In order to enable my Wio Terminal stand on the desktop, I made a cool stand for it, so I designed this little robot stand to embed the device as …

PiBM PS/2 Model 25 - 3D Printing, Assembly, and Electronics

“Fully operational mini version of the IBM PS/2 Model 25 from 1987, recreated using a Raspberry Pi 4B as the computer. The original has an all-in-one design, which mimicked the popular original Macintosh. There are several variants, but the …

Rotary Keyboard

“I have a coworker who is fond of reminiscing about the good ol’ days, when his grandparents had a rotary dial phone on the wall that they were renting from the phone company. Combine this with his devotion to the …

ATX Bench Power Supply

“In this instructable I’ll show you how to turn a working ATX PSU into a bench power supply. For this design I got a lot of inspiration from similar projects. Note: before starting this project make sure the power …

Brake Light and Turn Signals for Backpacks

“Accelerometer autodetects Braking. The Turn signals are commanded by a 315MHz module. 78 neopixels. Based on Adafruit CPX. The remote of the radiolink is installed on the handlebar. By pressing buttons of one side or another, the turn signals are …

3D Printed EMG Prosthetic Hand

“If you’ve ever looked at prices for prosthetic arms, you may have noticed that they can cost upwards of $5000, with more advanced myoelectric controlled arms priced at over $20,000. Such prices are not ideal considering that over …