The front of the lower frame is a curved tube I’m sure for structural support and perhaps to lean it over slightly to slip into the harness. I have always had problems with stability when I set the rig on the ground or any semi flat surface. I built a rig to wheel it into the field so I could be closer to where the wing is set up but I would like to find a block that is designed to support / chock the front of the frame during transport. I’ve never messed with 3D printers and I know many of you have. I didn’t want to have to reinvent the wheel if there was one out there or if somebody could point me in the right direction to find a 3D printer file that would work. I will see if I can upload a photo
It just so happens I designed a 3d part for this curved tube that allows me to attach my SP140 to my trike. Below is the TinkerCAD model so if you want to make some changes, feel free or just print it and bolt it onto the frame. I used M6-1.0x25mm cap head bolts and nuts to clamp the halves around the tubing bend. I had to heat the tube curve part slightly to get it to fit on the since my model has a segmented curve. I included is the Bambu 3mf zip file split into halves for printing. 3D design Frame adapter 3 - Tinkercad
Frame adapter 3.stl (214.2 KB)
Frame adapter 3.zip (138.7 KB)
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