snuffy,
if you play guitar right handed, you'll find playing the theremin right handed easier to use (right hand pitch)
I'm left handed, polay bass and 'horizontal " string instruments that way.
I play cello and accostic bass right handed, don't ask.
I find it is more comfortable for me to play theremin left handed as well.
I can play right handed if needed, but I'm not as accurate.
Build it right handed.
Andy
if you play guitar right handed, you'll find playing the theremin right handed easier to use (right hand pitch)
I'm left handed, polay bass and 'horizontal " string instruments that way.
I play cello and accostic bass right handed, don't ask.
I find it is more comfortable for me to play theremin left handed as well.
I can play right handed if needed, but I'm not as accurate.
Build it right handed.
Andy