wall mounted led matrix

wall mounted led matrix case (for scrolling text esp8266 based project)
3mf files included (stl + supports, ready to slice for prusa i3 mk3)

needed components :
- 3x MAX7219 (https://www.amazon.fr/gp/product/B07HJDV3HN/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1)
- 1x esp8266 (lolin v3 type : https://www.amazon.fr/gp/product/B074Q2WM1Y/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1)
- 1x micro usb cable (+ adapter ?)
- very little solder (between the 3 max7219)

code :
https://github.com/Rayn2k18/Easy-Matrix-Message-Wifi