Balsa blanks are 12 in. long x 1-5/8 in. wide x 2-3/4 in. rear height x 3/4 in. front height with PRE-DRILLED CO2 Cartridge hole ONLY. Students must drill the axle hole in this blank.
Replaces 390347.
NOTE: Wood, balsa and foam blanks require shaping with tools and sanding. The items in this category are sold to schools only (not to individuals).
