1.75" Magnetic Exhaust Pipe Mockup System

This is a simple system of pieces that use 18mm x 3mm magnets to snap together for mocking up and routing exhaust or other pipe routing.  This base design is set up to represent 1.75" outside diameter pipe, approximately 44.45mm.  

In the pictures I have a 1" long straight, 3" long straight, and 30deg sweeps with a radius of 4", 3", 2", and 1.5".  Feel free to reach out if you would like another version of a different diameter or special “Y” or “T” fittings.  I am happy to make new versions of whatever you need!

They are also a very fun toy because they have a very satisfying click and stay together well enough to hold and move around.  They even work well as fridge magnets!

If you need a 1.5" (38mm) version, see the original version here: https://www.printables.com/model/462199-magnetic-exhaust-pipe-mockup-system

This is a remix which changes to 1.75" outside diameter pipe and 18mm x 3mm magnets by request.