If you give them at away at a loss you are a charity, if you sell them at a profit or charge for your time then you're a trader, IMHO. As such when I made and sold PSU's for the Young I took Wam trade status, since I no longer make them I'm not longer 'trade'. The fact that i made next to F-all on each one is neither here nor there in the eyes of the Wam.
I'm sure this will be clarified for next year. Hopefully the 'Wam line' on traders will 'flex' to accommodate those participants who do it ostensibly for the love, without wishing to subsidise the purchases of their potential clientele too greatly.
Kuzma Stabi/S 12", (LP12-bastard) DC motor and optical tacho psu, Benz LP, Paradise (phonostage). Imac m1, gustard A18dac, Bruno Putzeys balanced pre, neurochrome 486 dual mono amps, Yamaha NS1000m with raal ribbons