brigadier90

Thank you so much guys! much appreciated

Hey guys, Ive designed in my lab the following construct, which i found in a book: I am trying to use this construct as part of a manual i am making in LDD. However in LDD, when i try to place the final piece, which is the bevel gear Z20, it doesnt allow me. Please see image below: Any idea why this perfectly physcally feasable construct is impossible to build in LDD? PLEASE HELP Thank you