I have been looking at the Wanhao duplicator 3d filament printer on various web pages and all say it can produce a 0.02mm layer height....can that really be possible with a filament printer?
Looking at some photos of objects supposedly printed on this printer the resolution looks amazing, almost too good to be true!
I'm new to 3d printing but I thought you could only produce that kind of resolution with an SLA printer.

http://3d-printers.ireviews.com/wanh...cator-5-review
http://cjr.en.alibaba.com/product/13...D_Printer.html