The cute Mango v2 (GL-MT300N-V2 / N300 Mini Wireless Router from GL Inet) runs OpenWRT, with a MIPS cpu.
It’s measuring 58 x 58 x 25mm, and is USB2 powered!
Is there anything like this, able to run a #BSD or maybe with ARM or RISCV cpu?
https://store-eu.gl-inet.com/products/mango-mini-router-stock-for-eu-region-only