1/2" Loc-Line bolt on attachments

I use Loc-Line to make tripods and other items as it's very stiff. The problem is that you can't glue to it (it resists all glues and solvents) but I need to make solid physical connections.

So I designed my own for both top and bottom, these are just the connections and can be modified to connect to whatever you want. These use 3mm bolt with heat set nuts. When tight they are about the same friction as the rest of the Loc-Line links.

Print 2 of the bottom one as they work like a clam shel