Parametric model to create joining parts for 25x16mm cable conduit. Use the model at https://cad.onshape.com/documents/2de158731eb61b194e7499f1/w/b44fa24e85f814ae5d06823f/e/6e28cf1667d78ce6064bfc24?renderMode=0&uiState=67436b66b653d019b0484797 to create your own custom bend angle and inner radius (i.e. set a higher radius for cables that don't like tight bends!)
The CAD model also creates an alignment tool to help you set up the ends of the conduit, attach the conduit to the wall according to the alignment tool and the parts here will clip over the top, bridging the gap and making your cable runs a lot neater.
The author marked this model as their own original creation.