Ceiling hook Bicycle hang

This is a hook to hang bicycles. The mounting holes are aligned with the hook to align on my joists. It is not really convenient to put the screws and you will probably need a 90° angled gadget to install it.

I made a first version out of PLA which was not strong enough IMHO. You can still see it on the right side of the last picture, attached to the front wheel of the bike. The second design is rounded near the hook angle to be stronger. I also printed it of PETG with 60% infill. It feels like I could hang myself on it but didn't tried as I did not want the risk 12 hours of printing.