More Posts

Build a Sustainable Refillable Active Coal Filter
If you ever used air filters to keep smells, fumes and dust at a low level in your workshop, you for sure came in contact with these expensive throwaway active coal filters. While throwing-away the ...
Read More
Read More

Extreme Integers – Doom from Below
As a beginner or immediate C++ programmer, you heard never mixing unsigned and signed integer types or avoiding unsigned integers at all. There was also this talk about undefined behaviour. Yet, in embedded software development, ...
Read More
Read More

Candlelight Emulation – Complexity with Layering
In this blog post I explain the microcontroller firmware that emulates candlelight in more detail. You can apply the explained techniques in similar situations to get organic effects on CPU and RAM-limited platforms. I will ...
Read More
Read More

The 3D Printed Modular Lantern
I designed a very modular 19th-century-style lantern. You can print it in its simplest form as a simple candlelight to put on a table or a shelf. By printing additional elements, you create a wonderful ...
Read More
Read More

Better Bridging with Slicer Guides
I got questions about a particular feature you find if some of my 3D models. In this short text, I will explain why I add it and why you should add features like this too ...
Read More
Read More

The Hinges and its Secrets for Perfect PETG Print
A while ago, I published the models for three different strengths of print-in-place hinges. If these are printed with PETG or ASA, they are incredibly strong and durable. This post explains why these objects print ...
Read More
Read More