I beefed up and shortened the sides on the original and made a couple of mounting brackets.
Front cowel mount uses an M3 threaded insert in the center and the rear tab is secured to the rear inside of the canopy using the short extended part for placement. Attach buth with super glue of your choice.
The author remixed this model.
I shortened the sides and added support to stop them from breaking so easily. I also designed a couple mounting brackets to attach it to the S500 frame.