Strings for banjammer
Instruments- discuss specific features, luthiers, instrument problems & questions
Hi Linda. Congratulations on your new hybrid baby.
By all means, put steel strings on the banjammer. I would offer to do that for you, but if you sent it to me you might never get it back! Those gauges you list are about right. You can buy them at any guitar shop.
If the floating bridge is in the right place now, then just change one string at a time without moving the bridge. If it's not, then my suggestion is to put on the middle string first and adjust that one. Guess where the bridge should be and tune up the middle string using a tuner. Then fret that string at the 7th fret, which should be about halfway between the nut and the bridge. You should get an octave. If it's off, you need to adjust the bridge by moving it further from the nut if the octave was sharp and closer to the nut if it was flat. Once you have the middle string done, do the same for one of the other strings, but this time instead of moving the entire bridge to adjust it, angle it, keeping the middle of the bridge where it was when you set the middle string.
This sounds harder than it is. Just take your time and use your head and you can figure it out.