Spring 2026. As I live in an old building, I got curious on how hot it would get in the attic in the summer and decided to build a wireless, battery-driven temperature sensor. Some components were ordered and the designing started. The ambition for the project grew slightly and I can now view the temperature of wherever the sensor is situated, both live and plotted over the past 48 hours on my website at all times.

Spring 2026. All the involved hardware and processes being run for my temperature readings are shown in the block diagram above. Before this project, only the VPS and the Apache website was running. The range of the LoRa module is probably overkill and I have a Raspberry Pi which solely forwards all the recieved messages to the website. Anyways, now I have all the temperature readings I can dream of. For the time being atleast.

Spring 2026. I wanted to gift my dad a piece of pizza steel for his birthday but had the feeling that everyone was getting ripped off when buying a pizza steel from regular kitchenware shop. Therefore i bought a piece of raw, high-carbon, construction steel (S355J2) to prepare and season for use when baking pizza.

Spring 2026. Turns out I was not getting ripped off as the price of my steel was similar to the finished steel from the kitchenware shop. Both me and my dad spent well over a working day angle grinding the scale of the piece of steel, breaking and having to replace an angle grinder in the process. In the end it turned out great, and I got a thicker piece of steel than i could have bought otherwise. I also got some quality time with my dad (the preparing of the steel was part of the gift)!

Autumn 2025. My portable air condition unit only had a hose for exhaust air, but no attachment for an intake air hose. To increase the efficiency of the unit i decided to design an adaptor for a hose which i ordered to be 3D-printed in ABS. The efficiency improvement has yet to be measured.

Winter 2024. I was going to participate in the Vasaloppet 2025 ski race, and felt the need to know how long it would take for me to get to the highest point of the course, 3 km from the start. So in lieu of exercising, I started to learn some python web scraping to construct a statistical histogram in order to set my expectations straight.

Autumn 2021. Master thesis project at BorgWarner, where an EV motor and inverter was modified to work as a boost converter as a concept for charging EVs with high voltage batteries at DC fast chargers with lower voltage limits than the battery voltage. A maximum of 350 A was run through the cables.

Autumn 2021. Master thesis project, experimental setup in the office with the motor to the right and the inverter on the table.

Autumn 2020. A maze robot we called Dagge that me and three other students constructed. It went through the maze as fast as possible, picked up three cylinders and then returned with them to the entry. It was the fastest robot that year!

Spring 2020. I was part of Lund Formula Student and built the LFS20 cars. I designed the uprights for the combustion vehicle and this is one of the uprights, front left to be precise. It is made of aluminium 7075-t6 and it weighs only 443g.

Summer 2020. The front right upright which i designed mounted in the suspension.

Spring 2020. I also milled and turned multiple parts for the cars on manual machines, these I designed and manufactured to be adaptors for the air spring dampers to the carbon fibre extension rods. These are also made of Al 7075-t6.

Summer 2020. The whole spring damper assembly mounted on the car, all non standard metal parts designed and manufactured by me, with the previously mentioned adaptor seen connecting the carbon fibre rod to the damper.

Summer 2021. Testing of the finished vehicle. Sadly I am not the driver.

In 2017, me and my brother ordered parts for a 250 mm racing drone which I soldered and put together. It still flies! (2022)