GoPro Underwater scuba Tray with mounts for 2 lights

thingiverse

I have used this design on several trips with depths reaching as far as 130ft. To capture proper spread and eliminate dark corners, the GoPro requires two lights. I get the best results when combining the mid flip filter with two lights. Video shot at a distance of 3-4 feet requires almost zero color correction. The handles and switch make a world of difference in reducing shake. I have made several improvements for 2018. A new version has an improved lever for the upright and enhancements to the tray. It's best to print all parts at nearly 100% fill for increased strength. I have achieved my best results with PETG over PLA, but PLA does work. This version has been tested to over 130 feet with no issues. The tray handles need to be printed with supports as the round portion typically lacks sufficient surface area. One handle has supports in the design; you can choose which one is better for your printer. A few more improvements were made in May 2017. The latest tray features a mount for a tripod. Trying to hold the camera still underwater without a tripod results in poor macro shots. I also added a focus stick for the +15 Macromate mini. The length accommodates GoPro 5 and GoPro 4 models. With your thumb, you can raise and lower the focus stick, then press the shutter with your middle finger. These are significant improvements. This design is a GoPro tray for use with one to two video lights featuring ball mounts. The GoPro on/off switch is located in an awkward position for use with a tray. Using other trays requires removing one hand from the handle and pressing the switch, which is cumbersome underwater. I have added a switch that can activate the GoPro with your right thumb or index finger without taking your hands off of the handles. This results in smoother transitions and faster on/off cycles to ensure you catch your shot. This has been tested with the GoPro 3 in the Scuba Housing (not the standard housing). The arm may need modification for use with other housings. I have levers for the Hero5 as well as early versions. The tray prints upside down, so that the smooth section is where the handles and GoPro mounts. You will need a 1/4-20 or 6mm threaded GoPro mount and 6mm x 30 stainless steel Allen bolts and 6mm stainless steel nuts. Ideally, the switch is mounted with an SS 6mm x 25mm bolt. Printed with a 0.3mm nozzle in PETG at 0.2mm with 80-100% fill. It has been tested to 130 feet (40m) and did not crush. Print Settings: Printer Brand: RepRap Printer: reprap Rafts: Doesn't Matter Supports: Yes Resolution: .02 Infill: 100% Notes: Some pieces will need support. The arms require a 5mm brim and supports. The arms are the most difficult to print due to the balls having a very small attachment point.