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Articles by Andrew Kazour
Common Website Vulnerabilities and How to Fix Them
2026-05-13 | By Andrew Kazour Web development opens the door to creating awesome tools, websites, and personal projects! However, it can be a bit overwhelming trying to figure out how to keep your site secure while building it. Security depends on more than just having a login page with a username and an encrypted password. The way you handle user input, manage files, and structure your database queries directly affects your site's safety.
How to Make 3D Prints Stronger
2025-12-10 | By Andrew Kazour 3D Printing 3D Printer Filament 3D printing opens the door to rapid prototyping, custom parts, and hobby projects! Sometimes it can be tough trying to figure out what options to choose while printing. Strength in 3D-printed parts depends on more than just the material you choose. The way you design, slice, and print directly affects durability. Here are the key ways to make your 3D prints stronger. Not all filaments are created equal.
How does a CoreXY Gantry System Work?
2025-11-03 | By Andrew Kazour 3D Printer Motors Stepper The CoreXY Gantry system is one of the most used gantry systems in the world. It is used for speed, efficiency, and mechanical simplicity by offering a unique way of moving the payload around the gantry. It keeps both motors stationary and uses belts to move around whatever is attached very accurately.
How to Automate Linear Actuator Using Arduino & Visual Programming
2025-10-08 | By Ron Cutts License: General Public License DC Motor Drivers / Controllers Motors Arduino In this step-by-step tutorial, you’ll discover how to create sequences that control your actuator with precise timing (in milliseconds or even microseconds). You’ll also see how to set the speed and direction of movement, giving you complete automation control.
CoreXY Chessboard: Electronics Meet Classic Chess
2025-09-24 | By Andrew Kazour License: General Public License 3D Printing Displays LCD / TFT Magnets Microcontrollers Motors Pushbutton Stepper Switches Chess was invented around 1500 years ago and is one of the oldest board games in existence. We decided to take a modern approach to chess with an automated chessboard and electronic-themed pieces.
Making a Heat-Seeking Water Turret
2025-09-22 | By Andrew Kazour License: See Original Project 3D Printing Batteries Imaging Microcontrollers Motors Servo Thermal sensors can be used to make really fun projects that automatically react to heat in the environment. With just a few components and some code, I made a thermal turret that scans for warm objects like people and automatically targets and sprays water at the target! The electronics are all powered using a 12V battery connected to a breadboard power rail.
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