Content for 3D-Printed

Star Wars Droid Build

“This is a down and dirty Instructable to really let this community know about a fun project that I discovered some other Star Wars Junkies were building. I have a few SCI FI items in my movie room and once …

WiFi Controlled LED Strip Matrix Display Clock Light

“Programmable LED strips, e.g. based on WS2812, are fascinating. Applications are manifold and you rapidly can get impressive results. And somehow building clocks seem to be another domain which I think about a lot. Starting with some experience in …

A Bluetooth ESP32 TFT + Touch Macro Keypad)

“Controlling your computer by using hotkeys and macros is a great way of speeding up your workflow. Unfortunately a device dedicated to doing that (for example Elgato’s Stream Deck) will cost you about $120. That is why I designed …

Car HUD - Windscreen Display for Speed & Compass

“Drive without distracting your sight, take care of speed limits, “fucking” speed traps taking under control your car speed on windscreen! Software point of view: Projecting the circuit the most difficult and confusing part have been the connection of the …

Mini Jacob’s Ladder

“In times past, Jacob’s ladders were often featured in horror flicks for their decorative effect. As the bright purple spark climbs between the electrodes, growing longer as it rises, it crackles with a sound that says “mad scientist”! As …

One Arm Bandit

“A tri-color personal slot machine with a 3D printed realistic lever to spin the wheels. While looking at projects on the Adafruit site, I came across a fruit machine project that has a cool 3D printed lever that incorporates its …

Practical PIR for Home Use

“Like many of you out there working with home automation projects, I was looking to build a functional PIR sensor for automating some corner turns in my own home. Although light switch PIR sensors would have been optimal, you can …

RC Car (Arduino-Based 3D Resin Printed) RC_Car_RP

“Version 1 of my design for an RC Car using an Arduino Nano and a Seeeduino XIAO. I call this RC_Car_RP. A lot can happen in a few weeks with enough resin and persistence. The first version of my 3D …

RFID & Biometric PC Log In/Out Interface

“This project is an all-in-one plug-and-play DIY PC unlock interface, that uses RFID card or fingerprint scan to log in/out your Windows PC. This is a project I made for my microprocessor programming laboratory at my university. The project …

Ultra96_robota

“Use the camera and Vitis-AI platform to make a robot dog that can recognize people and cats. We will make a robot dog. We assume that it likes to be close to people, but is afraid of cats. Therefore …