Load-bearing, spit-stick swimmers

0,75gr 1gr 1,5gr 2gr 2,5gr 3gr 4gr 5gr 6gr 8gr 10gr

10gr 2gr 20gr 25gr 3gr 4gr 6gr 8gr

R2 R1

0,3gr 0,5gr 0,75gr 1gr 1,5gr 2gr 3gr

0,3gr 0,5gr 0,75gr 1gr 1,5gr 2gr 3gr