Printed nicely without supports. The USB port hole on the base needed cutting larger for my board to align up. and the fastening loops on the PIR sensor module need raising as they are about 2 or 3 mm too low compared to the other modules for locking together.
The temperature sensor will need reworking for a DHT22 module as it's designed for the DS18B20
Overall I like it, but it's going to need some tweaking to work for me.