I can fit the Wand, 2 extra batteries, and my Vong in here.

https://www.amazon.com/gp/product/B07Y9DSJHS/ref=ppx_yo_dt_b_asin_title_o07_s00?ie=UTF8&psc=1

Found your post looking for the same.

This one should fit based on interior dimensions without the phone loaded. About to order it myself.

External Hard Drive Case - GLCON Shockproof EVA Carrying Case for WD My Passport Element Seagate Expansion Backup Toshiba 1TB 2TB 4TB - High Protection Portable Travel Electronic Power Bank Bag (Red) https://www.amazon.com/dp/B07Y9DSJHS/ref=cm_sw_r_cp_api_glt_fabc_V46G067QB7RDBZ5MDCT2?psc=1