I was expecting the goliath to work with m2 macOS, and waited about 6 months for something to come of it - and there is neither ETA for mac nor open sourced material so I won’t be able to modify it myself…
I got tired of waiting and borrowed a windows machine, upgraded the firmware, tested the goliath to make sure it worked and it works as advertised. I am selling the Goliath as “used” - with only about 45 minutes of actual runtime. I have the original cutting head (used) as well as 2 more 6mm and 1 3mm (all new). Original packaging too - will ship anywhere within Europe.
PM me if you’re interested.