Maybe one of those online fabrication sites (don't know of any off the top of my head, but you could find some on fabbaloo.com)? Or are they still too expensiv

Maybe one of those online fabrication sites (don't know of any off the top of my head, but you could find some on fabbaloo.com)? Or are they still too expensive? Too bad you don't need more than 10-20, then you could probably use a factory in China.