These are simple frames for cheap solar panels from china.
I just wanted to see how effective they are and at the time I made this simple design to hold the panels. Maybe somebody on the internet can use them also.
The dimensions of the panels are 86 x 150 x 3 mm
Printed in white ABS 0.2 mm resolution, 0.4mm nozzle
Printers: Customs & Anets
Design Programs: 123D Design, Inkscape, MeshMixer