Clouds And Sheep

Designed and made by Diniar Namdarian 2013; sleeve made by J. A. Storer.
(Laser cut plastic three layers, 3.75" x 6.75" x 3/8";
thickness are base 1/8", tray edge 1/8", pieces 1/8" back with 1/8" figures)

Problem 1: Exchange the clouds and sheep; here are every 7 steps of a 96 rectilinear steps, 114 straight-line steps solution (108 straight-line steps, are also possible):



Problem 2: Also exchange the rabbit and the sun; here are every 9 steps of a 113 rectilinear steps, 131 straight-line steps solution (130 straight-line steps, are also possible):