Maybe a paper hole punch and a small piece of paper...? Punch one hole, make a visible mark 2 1/4" from it, align them with the target, put the object ball on the hole and aim at the mark.The only problem with the sticky holes is that you can't (easily) move them around...
Or, if you want to be fancy, make the piece of paper 2.25 inches wide with a line down the middle to make the aiming clearer. A donut on the paper might be easier than punching a hole.Maybe a paper hole punch and a small piece of paper...? Punch one hole, make a visible mark 2 1/4" from it, align them with the target, put the object ball on the hole and aim at the mark.
pj
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Here's something similar from Dr. Dave - on 8 1/2 x 11 paper, with tangent lines to help visualize shape.Or, if you want to be fancy, make the piece of paper 2.25 inches wide with a line down the middle to make the aiming clearer. A donut on the paper might be easier than punching a hole.
Most likely right, but this thread is about aiming.To me, most of the stuff you put on the table is quite gimmicky. It doesn't take much to hone your stroke in and make it pure. Set up a diagonal shot the length of the table and shoot it in and stop the ball right where the object ball is. It is harder than you might think, but it really tests your stroke. The Next Step might be following this particular straight in shot into the corner pocket, also drawing the cue ball back towards where the cue ball originated. These particular shots really force you to have a good stroke, and you don't need to put any junk on your table to accomplish it. It is really the best stroke practice I have come across
I would add that when lining up to send the cb to the marked GB spot, pay attention to where the aim line hits the object ball. If the cut is thinner than a halfball aim, pay attention to how far away the aim line is from the ob edge. You can even visualize and reference specific aim points on or near the ball, as shown below.Here's something similar (from Dr. Dave?) with tangent lines to help visualize shape.
pj
chgo
View attachment 798923
I wanted something where I did not have to disturb any ball by picking it up and re-placing it....just slide it up to any OB ball and point the directional marks at the pocket...Maybe a paper hole punch and a small piece of paper...? Punch one hole, make a visible mark 2 1/4" from it, align them with the target, put the object ball on the hole and aim at the mark.
pj
chgo