This lot is closed for bidding. Bidding ended on 4/24/2021
Twin Tube Block Penetration. Cashmere, WA: Mel Babcock (Magic House of Babcock), ca. 2000s. Two tubes are shown empty, then set atop each other separated by a sheet of plastic. A block is dropped in and penetrates the sheet, dropping into the lower half. Two examples (mini and medium sizes). Near fine. With instructions.