Modified existing lithophanes file to include a chargable battery pack, customized lithophanes and 3D printed, colored details. 

Converted a 2D drawing of puzzle concept into a 3D printed game. Designed to hold itself together with small neodymium magnets. 

Modified limiting 3D printer, to be able to work with any FDM material using Marlin (based on existing "FrankenVinci" firmware), Ramps 1.4 and an Arduino Mega. 

One of my early 3D modelling projects: design and prototype a telescope focuser using FDM technology. 

First personal projects that included Arduino/C++ programming, 3D printing and simple electronics. Prototype of a programmable alarm that would turn the lights on at the specified hour. It would lock the state of the room's light during a predetermined time. The device would allow to set the alarm at different times depending on the day of the week. 

Set up a small, hobbyist film photography lab for B/W and color (C-41) film development, and B/W paper printing. Adapted with light traps for ventilation. Currently still in use.