Finnex Stingray LED aquarium light retainer

thingiverse

The mounting clips that come with this light don't really secure the light to the tank very well and I've had a couple of scares with the light nearly getting knocked into the tank as a result. This slips over the factory mounting clip and hooks below the trim on the outside of the tank. The light can still be slid horizontally as needed, but the retention clip prevents it from lifting vertically (and potentially coming back down into the water)! Dimensioned to hook onto an Aqueon 40G tank. Public OnShape document available here: https://cad.onshape.com/documents/a242d269a18a332a17638b6a/w/0e25ca219be5420e4c8f5978 Print Settings Printer: Monoprice Dual Extrusion Rafts: No Supports: Yes Resolution: 0.2mm Infill: 35% Post-Printing The through holes for the plastic screws are a pretty tight fit. I was able to get mine through printed with PETG, but it's possible you may find that they need to be bored out slightly.