About this 3D model

Pipe couplers for the Modular Pipes System (found here) These provide for an alternative style pipe coupler but also for a more complex system with 2,3 or 4 ways connections. 4 models: 2 Double pipe couplers - 1 with side single pipe connectors | 1 with no side connectors 2 Single pipe couplers - 1 with side single pipe connectors | 1 with no side connectors Doesnt include pipes, ground couplers or plugs. No support needed