On Wed, 23 Jul 2014 18:17:54 -0400, you wrote: >On Tue, Jul 15, 2014 at 9:24 AM, Matt Rhys-Roberts > wrote: > >> Hi all. Just getting back into developing prototype boards after a long >> time away from it. Hope you don't mind a few Q's... >> >> A) What are your favourite types of UV photo masking transparency Laser print onto tracing paper - needs to be as heavy gauge as you can get,= at leat 90gsm, to avoid crinkling in the fuser.=20 Cheaper and better toner adhesion than clear OHP film --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .