puts "========"
puts "0026338: STL export (especially binary) needs a lot of time if selected export path is not local"
puts "========"
puts ""

pload MODELING XSDRAW

# make sphere triangulated with 2M triangles
sphere s 10
tessellate result s 1000 1000
trinfo result

# write to ascii STL
chrono s reset; chrono s start
writestl result $imagedir/${casename}-ascii.stl 0
chrono s stop; chrono s show