Let's Make Robots!

drilling

Old pic: http://letsmakerobots.com/files/clone_cnc_closeup_1500px.jpg TinHead's Original: http://letsmakerobots.com/node/9006 Vector Drawings: … Read more

PCB fabrication, a snapshot from the shoutbox

read bottom up:

jip: and of course we just used a marker pen to draw the tracks afterwards
jip: That was how we did it in public school :-)
jip: Oh well I used another method before... drilling holes prior to etching by laying paper layout on top and drilling through