Geprc Darkstar22 Battery Plate Bumpers / Feet

Hello! These are replacement bumpers/feet for the battery pad of the Geprc Darkstar22.
I noticed one of mine went missing after a few flights, and so checked to see if Geprc released the STLs for the printed parts of the drone.. They didn't.. (Maybe they will in the future?)

So I decided to go ahead and remake them. I first made them in Fusion360, then I attempted to make them again in FreeCAD as I'm trying to learn it.. Adjusting the grabbers will likely be very hard.. But at least adjusting the height of the feet is easy to do.

10mm feet give enough of a gap so the battery strap doesn't make it uneven. Allowing the drone to truly sit 
"flat" on the ground for takeoff.

Photos are watermarked to attempt to prevent Etsy/eBay sellers from using them.
Commercial use is allowed, but I don't want/like for them to use my photos.