3D Printed Parts of FlyFive33 Tiny Trainer with Caddx Nebula

thingiverse

## What's this?\r\n\r\nI've always wanted a tiny trainer since the moment I first saw it. As soon as it became available, I ordered one of those Frames. Unfortunately, The TT isn't designed for carrying an HD system, so some improvising is necessary.\r\n\r\nDuring my build process, I got creative and remixed a few parts to make my build work. This collection includes those parts.\r\n\r\nI've printed all the parts except for the motor risers in TPU (you can also print the risers in TPU for a soft mount if you want). I was just too lazy to switch filament when I printed them, so they're made of PLA.\r\n\r\nThere are a few things you'll need to do that these printed parts don't take care of, such as cutting the canopy to fit the Caddx Vista unit or extending the front standoffs (or replacing them with taller ones).\r\n\r\nI also cut a hole in the canopy to fit the antenna through the lipstick hole and extended the plastic around the Vista-Antenna-Stem to get the wire long enough for it to connect. I stress-relieved it by ziptying it to one of the back standoffs.\r\n\r\nThe parts are designed to work with my hardware, but there's no guarantee they'll work for you. Use them at your own risk.\r\n\r\nI'm using: \r\nBetaFPV's AIO (V2)\r\nR9MM RX\r\nCaddx Nebula (with vista air unit)\r\nBetaFPV 1404 3800 Motors\r\n\r\n### Part 1: Aio Isolation (for BetaFPV AIO Board)\r\nThis part goes at the bottom of your stack and forms an insulation layer between your AIO board and the carbon frame to prevent shorts. The soft-mount grommets that came with the board aren't thick enough, so I added this insulation.\r\n\r\nThis is a modified version of [dengors vista adapter](https://www.thingiverse.com/thing:4394864).\r\n\r\n### Part 2: 20x20 Adapter (For Caddx Vista Air Unit)\r\nWhen looking at how others fitted their Vistas on the Tiny Trainer, I found that most people replaced the outer screws with a different size, which voids the warranty. Instead, I used [dengors adapter](https://www.thingiverse.com/thing:4394864) and adjusted it for my use (thinner bottom plate to keep the stack low, higher towers for better grip).\r\n\r\nIt's screwed onto the AIO, and then the Air Unit can be pushed down on it - you should need some force to push it down, as it's supposed to friction hold the Vista Unit together with the canopy pressing on it.\r\n\r\n### Part 3: The Immortal T-Antenna Holder.\r\nI'm flying Frsky R9. I bought a micro Immortal for crossfire, expecting it to fit, but the Frsky connector is smaller than the one of the crossfire antenna - So I had to use my full-sized R9MM Importal T antenna.\r\nI used flyfive33's antenna holder and extended it till it suited my needs. I'm using a larger zip tie to close the ring around the antenna stem, and two small zipties to fixate the antenna.\r\nI'm not fully happy with this yet, so I might make a mark2 that puts the antenna a bit lower, as it's uncomfortably close to the Rotors amt.\r\n\r\n### Part 4: The Motor Risers\r\nAfter cutting the canopy to fit the Caddx Vista unit and using 6mm extensions to the front standoffs, the canopy was extremely close to the front propellers. Nobody wants their props striking the canopy, right? So I made some risers that you can use to put your motors a bit higher by simply screwing them in under the motors (in my case BetaFPV 1404s).