quite some time ago i fiddled with the photoengraving concept. like anything worthwhile, one soon finds that a good deal of money, proper workspace, specialized equipment, etc, etc is needed to be successful doing this type work. also a bit of learning curve adds to the mix. it is a...
had one some time ago. never thought of using it for anything related to engraving. mine was a bugger for vibration. it would have been useless (to me) for any background removal.
andrew said it is good. so, i believe it to be so. i use corel draw. but, like andrew, i always start with a pencil. i draw large and correct the bad spots ( there are many), and then scan into corel, reduce to size and print out a transfer. be aware that not all projects are suitable for...
two ways i'd do it: 1 do a layout that pleases you while ignoring the holes.
2: do a layout with the holes in mind. much more time consuming, but can be made to work. wake up your artistic skills. you may surprize yerself. designing in odd shapes and around obstacles is part of developing...
strictly a guess, but i'd vote for maybe 3 milimetres. if you ever develop a physical "feel" for what you're doing, the so-called feel can provide a bit of feedback to keep yer graver where it belongs.
rural king has a long handled version. i think it's called the "attractor" or something like that. i wrap a plastic bag over the face (about 4" diameter) when done, i simply pull the bag back off the head and discard the mess. better than gettin it on yer shoes.
such is so inexpensive these days, i'd simply buy another. then test your idea to see if it works. if it works, you'll still have a new backup. i got a "stone the other day at h freight . about 2 x 6"with four diamond grades. it was about 20 us bucks.
do the same design, same size, etc on a chunk of brass, or whatever the guard will be. don't jump in on the real piece just yet. that will show your areas that need adjusting without xperimmenting on a real job. others may not agree with this, but it seems you could use a little on-hands...
perhaps it's just my eye, but the scroll seems to be a bit flat. the leaves do show good flow, it is just my own personal opinion on the emphasis on the leaf structures. attempting to satisfy everyone is a daunting task for sure. the real deal is to cut with good execution.
it would be rather impossable for me to engrave with my finger under the graver. i cant think of any configuration that would work in such a situation.