Guess this would be considered shade tree material.as you can see just made with stuff laying around shop.
After seeing some you your guys disc grinders and deciding it might help me in knife making purchased a disc grinder.
I wanted mine to work in different ways after seeing Karl's disc grinder,wanted it to be horizontal and vertical and totally movable and adjustable up and down.
Thought you guys might like to see my interpretation of that.Its basically mounted on steel with hinges.
I didn't take pics but it moves up and down on pipe inside square tubing.
It will also have a self for front of disc and few other attachments after I get them made.mayby some grey paint LOL
Forgot to mention its one that has remvable disc 3 of them flat ,1 degree bevel, and polishing disc.they stick on with magnets.
Here are some pictures