Calliope Pipe Tuning Plug
Description
Popular Mechanics Dec 1982 construction article for a 25 note mini-calliope. Calliope Tuning Plugs for 1", 7/8", 3/4" and 5/8" OD 1/16" wall aluminum pipe Mini-Calliope Part 6 - Pipe Tuning Plugs & Jacks https://youtu.be/4U84IxTTqpM Mini-Calliope Part 12 - Pipe Tuning Process https://youtu.be/oiF2LTt6MI8 The 1” and 7/8” plugs are threaded for 5/16-18 threaded rod. The 3/4” and 5/8” plugs are threaded for 1/4-20 threaded rod. Note: Print plugs with threaded end pointing down Required o-rings listed below and are noted in the stl description for each tuning plug. 1” Tuning Plug uses 1.5mm x 19mm O-rings 7/8” Tuning Plug uses 1.5mm x 15mm O-rings 3/4” Tuning Plug uses 2mm x 12mm O-rings 5/8” Tuning Plug uses 0.375 x 0.5 O-rings
Statistics
Likes
1
Downloads
0