Re:how to build a long arch bridge?
thanks for the help ejsneonss. i checked that site before. and just found out that they sell supplies separately. before i though they just sold kits.
the styrene seems good. i have a question though. the styrene at the black bear site is sold in sheets or strips?
i probably wont buy it there though. theres an art store about an hour subway ride from my house that sells them. what thicknesses do you recommend?
Those who would give up essential liberty to purchase a little temporary safety deserve neither liberty nor safety. - Benjamin Franklin.