Pending - Hinderloopen style potty chair, signed

A very unusual piece!  This is a Dutch style kakstoel or potty chair, hand painted in the Hinderloopen style.  It even has a little removeable wooden potty that is suspended under the seat hole!  It is signed but I don't know who the artist is; it isn't Joan Wheatley, Aartje Derksen or Annie van Asperen.  It has paintings of people on the front three panels, birds and florals on the rest.  The interior is fully finished too.

The table with its coloured beads to entertain the toddler hinges up with unusual wooden sphere hinges.  The latch on the front door works.  The wheels are fixed in place.  The only flaw that I see is that there is a small patch of paint missing from under the latch, which only shows when the latch is turned to open the door.  With the door closed it's hidden.

The piece is clearly signed underneath and has an original price label of $125.

1 3/4 inches (4.4 cm) wide, 1 1/2 inches (3.8 cm) deep, 2 3/4 inches (7.0 cm) tall.