This is a tpu part that you put over your Walksnail v2 pro VTX. you can leave the camera connected when putting the ring on but leave the antenna and power unplugged, (this ring is only adapted for using the plug for your power and UART.) FOR REFRENCE, the first picture is of the FW/DVR port, and the last picture with the T shape slot is for the camera mipi. once the ring is around the vtx, you can connect the power plug and antenna. Now is the actual waterproofing. You will need E6000 glue, this can be found at Walmart, Meijer's, or on amazon. It is best to get the packs that come with metal tips. Now only put the e6000 around the edges of where the TPU meets the VTX, and where all the ports, camera, ect is. This ring has two slits for easy access to the fw/dvr port, you can easily peal the e6000 away from just that port and bend the tpu out of the way. Just be sure to onl,y apply the glue to the very edges where they meet to unsure god heat disapation. Now dont forget the camera, i put tiny amounts around the mipi into the camera around the seams on the back, and i also do the ring that holds the lens on. additionally if you want to be FULL waterproof put tiny, TINY amount of silcone conformal coating around the seam of the lens, if you dont and dunk you can get water in the lens!!!!!

 I have dont this with HDZero and WalkSnail VTXs with no problem, and i have flown the drones directly into lakes to test them!!! Not one VTX has fried and the glue is easy enought to remove! If anyone would like and updated one for if you do not use the power plug let me know and i could make a new design for it. Also stay tuned for the new walksnail moonlight waterproofing ring!!!