A simple shelf/holder for my HDZero goggles, using a remixed backplate and sized to fit on my A1 mini. Could be a tad larger but this is plenty wide. I printed at 10% grid and it is more than rigid enough. Locks with big thread but it's honestly not necessary, mine supports the weight without them just fine. I used standard tree supports to be safe but you could probably do without them. 

I used PETG because it's what I had but PLA+ and probably even regular PLA will work.