Raspberry Pi 3 model B+. YAMI Meerkat version

My raspberry pi 3 model b+ has cooling radiators. Existing solutions don't have them fit in. I decided to develop my own version of the case, which will suit both those who do not have radiators and those who do. Additionally, you can fix the fan through special fasteners. Everything is assembled without bolts. Special slots are made. It is recommended to print a PETG. The temperature of the board rises to 47 degrees without a fan.