I have the same machine, but the case is magnesium. Very light. Hers is a 3/4 sized machine.
they have a bit of an odd bobbin loading system. One must squeeze two levers towards center to release the bobbin. Tension system is a bit odd, also Hmm Where is that picture? Sturdy machines. Her cabinet it gorgeous.[ATTACH=CONFIG]585767[/ATTACH][ATTACH=CONFIG]585768[/ATTACH]
Found it.