ace50 said:
I thought about making my own as I work in a fab shop, (I'd laser cut the sheet, much easier)
but I just hate the ugly square boxes that they are.
I made 2 sets of panniers several years ago. Instead of the 90 degree bends, I went with 2 45s at each corner, like the Givi Trekkers. The other set I formed with 1" radius bends at the corners, like the Touratech Zega panniers. It's a fun project if you have access to the right equipment. FYI, Touratech also makes a universal mounting kit for any flat sided pannier. So, the panniers being discussed here could be easily mounted on almost any rack system.