Great low-buck project, I'm a fan of high-tech but if you don't have access to a machine shop or the equipment this is the way to go. Nice work

Hi Craig, The lights add a whole other dimension to your grinder, "GREAT JOB" !!!!!! I too would also be interested in the drawings for your Doser Vane, I have access to a machine shop for the lathe work and don't mind finding a shop with a double axis CNC machine. ( If your friend wants to make me

OO On the Cafe Parts website they have a exploded view of your San Marco SM-90, it may give you an idea of what you need to do

Yeah Craig, I think you and your friend are on to something here. I'd definitely be interested in this if you guys decide to either service the doser, or make the vane available with instructions. At the least you could make the drawings and specs available. I'd also think about a patent

Mitch, What have you got to lose ? The funnel is held on by a couple of screws, take it off, leave the plate on and see how the mini doser matches up

Hi Craig, I agree, great work on the mod. I have a question if you don't mind, Did you make the vane to fit after you machined the doser ? Or did you machine the doser to fit the vane ? The reason I ask is because of the inconsistencies in the Mazzer castings, like you

To update the post, there is now the Super Jolly E which is a doserless grinder. I have seen prices anywhere from 1k to $1.5k

Nice work, was going to powder coat mine but I can get over how good it looks polished. BTW, if you do some searching you can get a Doser-less funnel kit for the SJ for about $150, if I find it in my reading again I will post info

Thanks Aron, I know this isn't rocket science, but being new to this I just figured a little input wouldn't be helpful. Thanks again

Why do you wait until you are finished the resto on the E-61 before selling the Semi ?