Small enclosure for ESP01 + OLED

Very small enclosure for an ESP01 module and an OLED-display. There is a slot in the enclosure for a small 2.54mm pitch screw terminal, to feed the power through. The backplate is pressure fitted into the enclosure, and the display can be fastened with M2 bolts and nuts.
I made this to show departure times from my local train station using the 9292 API (Dutch public transport).
Unfortunately while designing this I made a stupid mistake to the first version which broke my nice single color OLED, so the version I screwed together and that is to be seen on the photo is a blue and yellow version... When a nice single color OLED module arrives, I want to hang the thing somewhere.
If you would also like to make this, you can find the code here: https://github.com/H3ndrik-Jan/arduino-9292-library
More project details can be found here: https://www.elektormagazine.nl/labs/9292-dutch-public-transport-monitor