Bryan Bishop wrote: > "I want to put 2500 1mm holes (not vias) in a 1mm or thinner pcb. Is > there a pcb manufacturing service that might do this for small orders? > Any other ideas? Right now I am doing it by hand and making very slow, > irregular progress. ~2mm apart." > > ex: > http://superkuh.ath.cx/users/superkuh/Library/000-Physics/Muon%20Detection/0-Thick%20Gas%20Electron%20Multipliers/thgem_drillpattern.png > Why don't you try submitting your order to a place like 4PCB.com? Worst case, they just turn it down or tell you to pay extra. Vitaliy -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist