I added a V4 that has small mounting pads to stick the GPS and Bluetooth antennae in case there are no enclosure walls within reach, or if you just wanted to keep it self contained and compact.
Case and setup inspired by: https://www.youtube.com/@The_Comms_Channel
The mounting holes are for the RAK Wireless wisblock https://store.rakwireless.com/products/wisblock-meshtastic-starter-kit?variant=41433735725254
3x 18650 holder inspired by: https://www.thingiverse.com/thing:4265221
The author remixed this model.
I used 3x of ah1102 models and merged them together.