dset SCALE 100
## restore the Prismed oblong (size 200 mm)
-restore pro7637_prism_oblong.rle p1
+restore [locate_data_file pro7637_prism_oblong.rle] p1
tscale p1 0 0 0 1*SCALE
## Box creation (size 300 mm)
-restore pro7637_box.rle p2
+restore [locate_data_file pro7637_box.rle] p2
tscale p2 0 0 0 1*SCALE
bfuse result p2 p1