Thingiverse
String Cannon (Cable pulling aid)
by edsimmons
27
Downloads
18
Likes
0
Makes
String Cannon is a useful tool if you ever need to feed cables through very long round conduit installations.
String Cannon is an efficient way to insert a draw line into conduit, using compressed air. No special fittings or fixings are required, just use a dust off gun (usually supplied with most cheap compressor kits) and blast string through the conduit.
String Cannon allows you to easily propel string through conduit with compressed air.
String Cannon minimises air leaks.
Much faster than a draw wire!
Works over longer distances than draw wire!
Saves effort!
Entirely cromulent!
Enhances your yesness!
Print one String Cannon, as a minimum. Depending on the conduit size, you can print either of the stl files for the "pig" that are provided. Or, you may edit the openscad file to generate a different "pig".
Pass string/paracord from the top, through the central hole of your String Cannon. Tie a large knot (eg a monkey fist) in the end of the string, or att
String Cannon is an efficient way to insert a draw line into conduit, using compressed air. No special fittings or fixings are required, just use a dust off gun (usually supplied with most cheap compressor kits) and blast string through the conduit.
String Cannon allows you to easily propel string through conduit with compressed air.
String Cannon minimises air leaks.
Much faster than a draw wire!
Works over longer distances than draw wire!
Saves effort!
Entirely cromulent!
Enhances your yesness!
Print one String Cannon, as a minimum. Depending on the conduit size, you can print either of the stl files for the "pig" that are provided. Or, you may edit the openscad file to generate a different "pig".
Pass string/paracord from the top, through the central hole of your String Cannon. Tie a large knot (eg a monkey fist) in the end of the string, or att
Did you print this model? Sign in and share your make!
Sign in to leave a comment
Sign inNo comments yet – be the first!
