Are you thinking about buying a button maker for your organization? Different badge or button makers specialize in different sizes. Some companies don't make anything smaller than 1 5/8 inches. I opted for a 3 in one system from Badge-A-Minit. Big. Mistake. I planned on making MOSTLY the 1.25 inch size, the 2.25 and 3 inch mostly for novelty. Seriously the 3 inch size is like a frying pan.
But the B.A.M. system cannot make 1.25 inch buttons properly. It's far to easy to over press and underpress. I had success about 1 time in 10 making a presentable 1.25 inch button. I wrote to them. I chatted with them. They sent more explicit instructions that raised my fail rate from 9 in 10 to 8 in 10. But nothing else. No replacement parts, no new machine parts, no refund. Their lifetime warranty is worth nothing.
SO... I cut my losses and bought a 1.25 inch only machine. It cost as much as the whole 3 in one B.A.M. system, but it is worth it! Foolproof is an understatement. I bought the model 250 from TheMadShop.com onEtsy. Seriously, if you need small buttons, Badge A Minit is not for you.