Guitar Chess Pieces

What in tarnation is a Guitar Chess Set? This is a full set of chess pieces thematically designed around guitars, compliant to the International Chess Federation dimension recommendations.The goals of this project were to:have immediately and clearly identifiable chess piecesprint without use of supportsnot require screws/magnets/bolts/etc.meet full-size competitive chess dimensional standardsmatch guitar styles appropriately to given chess pieces--- Ok Mr. Chessington, how do I make this thing? 1. Download chess piece files(recommended) If using "complete_pieces_per_side.3mf", pieces are pre-oriented and ready to printIf using individual .stl files, please ensure that each base is oriented with slot facing up, and pieces are oriently horizontally along its flat face2. Print!3. Insert piece's bottom block into corresponding base slot. The tolerance is fairly tight, and once inserted should hold securelyIf too tight, either file down piece's bottom block or scale down by 1% and re-print