I followed the build from Glloq (https://rotorbuilds.com/build/26267), but I went with a 4S version. This was my first time designing and 3d printing all of my parts for a kwad. I made a jig to drill the 20x20 holes easier too (check out the image below). All of my parts can be downloaded from https://www.thingiverse.com/thing:4858128.

I used 3DKwadz's idea for holding Immortal-T antennas on the arm bumper. I came up with a different design to hold the antenna body though...the tadpole kinda limits the placements.

Note for Naked Vista:

• Use a paper towel to remove large chunks of blue heatsink compound from the Caddx Vista. Use a tooth brush (made it soo much easier) and alcohol to remove the rest of the compound.
• Make sure to insulate the LED light, pair button and the metal cloth (see image A1 below) or use larger spacers. If you don't, you will short out the Vista while flying...

Info:

• w/o lipo: 118.3 g

• Tattu 4S 450mAh (Gemfan 3016x3)
  • with lipo: 173.3 g
  • battery cell volatge 3.7
    • average flight time: 2.5 min
• Tattu R-Line 4S 650mAh (HQProp 3X3X3)
  • with lipo: 198.2 g
  • battery cell volatge 3.7
    • average flight time: 3.5 min