Afternoon all,

just wondering if its possible to create a physical weld between two separate parts in an assembly?

The highlighted part below is separate to the rest and I want to create a weld between the two where they meet, mainly as I will be sending this model to a customer and would rather not show them exactly how the product is manufactured.. 

This will be sent in a STEP format but even after saving the assembly as a part and then turning it into a STEP, it is still obvious where the join is..

much appreciate any help!