按钮单元转换

My boys blew through the button cell battery in their toy, and I didn't want to have to keep buying expeive batteries for no reason. I designed a 3V AAA pack that snapscrews into the button cell holder. I used 30 gauge wire to create the connectio iide, and I designed everything in Solidworks; printed on a modified Anet A8 in white ABS
In the 3 days since I assembled it, It has been dropped several times, and nothing has come loose or broken. I'm calling it a win.