T-Style Clamp | Handle Attachment

My dad has a Poulan Pro trimmer with a handle attachment that they don't make anymore so I designed this clamp to attach the handle to the trimmer itself. The 2 pipes I modeled for were 26mm and 20mm diameter.What I used to attach it.4x M6x1.0 Phillips screws 60mm length4x M6x1.0 coupling nuts 16mm length (shorter will work as well)4x washers (6.4mm inner diameter, 12mm outer diameter)I printed this on the Bambulab x1 Carbon using their PLA Tough filament. I also wrapped a thin layer of electrical tape around the pipes before attaching the clamp to add friction to keep it from sliding.