Using go2rtc for Real-Time 3D Printer Monitoring

From when I first upgraded my 3D printer to use Octoprint in 2020 one part of the setup that has been essential has been the ability to monitor and control my printer remotely. Initially I used a seperate Raspberry Pi 3b+ with a USB webcam streaming over octoprint’s mjpeg streamer. This worked well for a while but the quality was limited to 640x480 and the frame rate was low, making it hard to see fine details of the print. ...

October 3, 2025 · 4 min · 840 words · Sebastian Pietschner

Self-Hosting: My Journey and Lessons Learned

Over the past few years, I’ve embarked on a journey into the world of self-hosting, starting with a single instance of Home Assistant and gradually expanding my services to include a variety of applications. This journey has been both exciting and challenging, filled with valuable lessons learned along the way. Inspiration: The Self Hosted Podcast I’ve been self-hosting for a number of years now, starting with one or two core programs and gradually expanding to host more than a dozen different services. A lot of my inspiration came from the Self Hosted podcast, which I discovered a few years ago. Every fortnight Chris and Alex would cover news in the open source and self-hosting world, as well as interviewing maintainers and covering new services that they had discovered. The podcast was a great way to learn about new tools whilst commuting and then arriving home to try them out. A lot of the services I run today were discovered through the podcast and I’ve learnt more than a few lessons from the hosts’ experiences. ...

September 21, 2025 · 7 min · 1298 words · Sebastian Pietschner

The Evolution of me on the Internet

Being nearly done with my university degree and looking for work I’ve begun to notice how many companies allow for a website or portfolio link on job applications. Before now I hadn’t really upgraded my personal website since this time of year in 2022 when I decided to invest a lot of time into building a full stack website using Remix, Postgres and the Slate rich text editor, paired with oAuth through Github and Discord for authentication. Admittedly though I did sometimes post new content to that blog I never really made a habit of it, and after I lost interest in the project I let it sit dormant for a long time. ...

September 21, 2025 · 4 min · 682 words · Sebastian Pietschner