A free 3D-printable holder that clips onto an IKEA Skådis pegboard and holds a Pocket Operator in recessed side grooves, so the PO hangs on the wall ready to play. There's a spare-battery bay behind the unit for two AAA cells. It's a quick, light print (about half an hour and 15 g of filament), modelled after a similar Skådis holder for the EP-133.