# ROV rev1 & rev2 **URL:** \ **Category:** Build/Make\ **Created:** [May 29, 2017, 1:51am UTC](https://discuss.bluerobotics.com/t/rov-rev1-rev2/1116 "2017-05-29T01:51:31Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![markhyde](https://avatars.discourse-cdn.com/v4/letter/m/db5fbb/32.png) [@markhyde](https://discuss.bluerobotics.com/u/markhyde)\ **Post date:** [May 29, 2017, 1:51am UTC](https://discuss.bluerobotics.com/t/rov-rev1-rev2/1116/1 "2017-05-29T01:51:31Z")
Have upgraded the frame of my ROV from PVC to HDPE, looks better plus a bit more compact, just need to get some lights for it. ![](https://us1.discourse-cdn.com/flex019/uploads/bluerobotics/original/2X/d/d158af19b96835b1f3f336252082b8f769445e6c.jpg) ![](https://us1.discourse-cdn.com/flex019/uploads/bluerobotics/original/2X/e/e77ca1aed32ff1e95767dca639d87bc94c259160.jpg) ![](https://us1.discourse-cdn.com/flex019/uploads/bluerobotics/original/2X/d/dd5151b70cb93665fd9d8b0cd6cc5c0c3928deea.jpg) ![](https://us1.discourse-cdn.com/flex019/uploads/bluerobotics/original/2X/6/619de811c7f83727eeeae031a9f8c71220fc262a.jpg) Has anyone made a Gopro mount for the 4" tube similar to the 3" one that Blue Robotics sell? ---
**Author:** ![jwalser](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.bluerobotics.com/jwalser/32/2234_2.png) [@jwalser](https://discuss.bluerobotics.com/u/jwalser)\ **Post date:** [May 29, 2017, 3:07pm UTC](https://discuss.bluerobotics.com/t/rov-rev1-rev2/1116/2 "2017-05-29T15:07:45Z")
Way to go, great build(s)! I love the DIY ROV. What kind of lights did you use? -Jacob ---
**Author:** ![markhyde](https://avatars.discourse-cdn.com/v4/letter/m/db5fbb/32.png) [@markhyde](https://discuss.bluerobotics.com/u/markhyde)\ **Post date:** [May 29, 2017, 6:03pm UTC](https://discuss.bluerobotics.com/t/rov-rev1-rev2/1116/3 "2017-05-29T18:03:49Z")
I used dive torches that I bought off ebay, the only problem being that if you wanted the lights on you would have to turn them on before the dive.