Dario shorting device / screening device

Mini sorting tray V1.0 for L egos / bricks / Bolts / Nuts / little piecesI have a lot of sets, and sorting different pieces is a tedious task, so I wonder where I struggle the most; little pieces!!!! With this design, I tried to make it as fast as possible, and wanted to be able to move the whole base along without struggle. The drawer can be assembled together and also be used outside this sorter tray. This sorter has 4 cases: Fase 1: The Sieves. The top sieve is only to remove the big pieces, remove them, then place them again, shake the pieces between sieves to make them fall to the lower platform. The base sieve has walls for the bottom trays/drawers and the outer trays also have a stud-measure layout! Fase 2: The shorting base. to sort I made so it was easy to see and collect all the pieces in the 12 trays and 2 drawers.The holes for the bottom trays make it very easy to shorten and remove the normal pieces, and the wall makes it difficult for the pieces to fall. Also, at every tr