I want to create an enclosure case for a Raspberry Pi 3B+ with a GrovePi Hat on top and an LCD display attached.
I found design files for a laser cut case for a Raspberry Pi 3B+ [1], as well as the details of the GrovePi [2] and the LCD screen [3]. Since I'm new to laser cutting, I would like to start from the design files for the Raspberry Pi 3B+, and extend the height of this box a bit.
What would be the best way to approach this (e.g., in InkScape)?