oh so here is how you build a bridge, i used masionite and pine for wood
First rip some 3/4 by 3/4 pine into quarters on a table saw if you own one, this will give you some small pieces roughtly 1/4 by 1/4, a bit less but it works
then cut some stips 3/4 by 1/8, then to 1/4 by 1/8, these ar...