IMO If you want the real deal then its chase or push graving .
or if you want Pneumatic then Steves fathers original design out dates that of GRS , is the same size and oddly enough works much the same way .
Some years back I lost a lot of my ability to hold a chase graver unless it had a very big handle on it .
So I bought a GRS thinking it would solve my issue . But it didn’t . after a couple hours the joints in my hand would hurt for days . So I sold it .
Granted that was some 10 years ago and maybe GRS has changed things since .
When I got my Lindsey classic , I was very please right from the package .
It cuts like a dream , very little to no vibration . No springs to mess with . No needed extra box.
I had been considering buying a classic but the price made me concerned .
When I won the contest I was elated but told steve that if it didn’t work for me I would give it to a person of his choosing.
I bought the foot peddle , sharpening system “to give that a try “.
When the package came in the mail I honestly thought
Seriously he wants how much for this . But once I fired her up I can tell you that IMO its worth every last Penney. In fact probably more .
The only real complaint I had was that it used an over sized graver blank . But steve has since made an adaptor so you can us the smaller more common and much cheaper blanks . But for as long as the bigger blanks last . I have not found a need to buy that adaptor .
For 12.00 you can by a regulator with water trap vs. using those Steve sells My Baush air brush compressor OR my shop compressor , runs the graver with more then enough power to cut Benelli barrels like a dream even with the standard piston . Currently im building me a silent compressor out of one of my smaller shop tanks by changing out the motor for a frig compressor . This will give way more then enough air to run the Lindsey and no noise
you also can switch to a C02 set up . The Lindsey uses so little air that even a small paint gun tank lasts me a couple days even under steady use .
I can once again spend most all day engraving without any pain .
My only problem is that after the GRS experience I sold all my engraving equipment thinking that engraving for me was over .
So now im having to rebuild my tools .
For me im 100% in favor of the Steves system . I just cant recommend it enough
For the regulator mine goes from 10-120 PSI . but I run my Lindsey Classic at around 25 to 65 PSI . most commonly 25 as that’s what my little airbrush compressor will regulate up to . But its also not one of the cheep airbrush compressors so others experience may very
But unless im engraving something very hard . I set it at 25lbs and forget it
As to the foot peddle . If you can run a gas peddle on a car , you should be able to use the foot control for the Lindsey .
It gives you full control over the piston . You cant just plug it in or you will override the idle control. You need either the foot or palm control ..
When you get the system , just set you idle , set you pressure , adjust the port cullet for what engraving your going to do and go to a practice plate