A full port of OpenSCAD to WASM. This project cross compiles all of the project dependencies and created a headless OpenSCAD WASM module. On MacOS, the version of Make that ships with the OS (3.81) is ...

The original remote for my light stopped responding to the off button. Should I send it for repair, buy a new one, or build it myself... I chose the third option. I built a DIY IR transmitter called ...

The ESP32-C5 C-ITS receiver project is an open-source hardware board that gathers data over 802.11p V2X communication from nearby traffic lights, public transportation (buses, trams…), trucks, cars, ...

CAD programs let you design everything from tiny pieces of electronic equipment to large buildings, dams, 3D designs, and more. Naturally, CAD programs are expensive as most professionals use them to ...

I modified a printer a few years ago to handle multiple filaments, but I will admit it was more or less a stunt. It worked, but it felt like you had to draw mystic symbols on the floor of the lab and ...

Learning the right tools without spending a dime is a game-changer. This article dives into the top free CAD, FEA, and mechanical design tools that every mechanical engineering student should know — ...

When designing procedural models in OpenSCAD, a deterministic language, randomness may seem like a contradiction. However, OpenSCAD offers a clever way to incorporate pseudo-randomness using its built ...

With over six million users worldwide, SolidWorks is one of the most popular CAD programs on the market. However, while it is much loved, it is far from being perfect. This is especially true for ...

The manual has a (very short) explanation on how to use the command line: https://en.wikibooks.org/wiki/OpenSCAD_User_Manual/Using_OpenSCAD_in_a_command_line ...

In 3D printing, there are a wide variety of software solutions for part design and modeling. However, many of them can be complex to use for those who are just starting out in this field. This is ...

Temporally resolved assays of bacterial gene expression using printed fluorescence imaging boxes (PFIboxes) are non-destructive, inexpensive and simple to prepare. Herein, we describe a full ...