I've printed this with Elegoo PLA as it won't be around much heat.
You'll need a few parts to complete this build. (Links have been provided)
M3-0.5 x 8mm Button Head Screw x 4
https://www.amazon.com/dp/B0CG1LD2MX?ref=ppx_yo2ov_dt_b_fed_asin_title
M3xL4xD4.2 Threaded Inserts x 4
https://www.amazon.com/dp/B0BBSLL6G7?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1
Heltec 8s 1.2A Active Equalization Balancer x 1
https://heltec-bms.com/product/2s-8s-1-2a-active-equalization-balancer/
https://www.aliexpress.us/item/3256806532510652.html?
My original upload was on the makerworld site : https://makerworld.com/en/models/621512#profileId-545572
The author marked this model as their own original creation.