Holybro Kopis 1 Shark Fin and AXII Mount

thingiverse

I love my Kopis 1, but the VTX antenna stock mounting has always been a bit of a challenge for me. It's in a nice spot as far as protecting it goes, but there is a big dead zone out the back of the quad. I also wanted to replace the SMA connector with a direct MMCX AXII, so these parts provide a way to mount the AXII in a way that still protects it, but provides good coverage at all angles. While I was tinkering, I found Mywel's Fin Kopis and thought not only would that look awesome, but also provide support for using Betaflight turtle mode. I did one mashup with just the two parts, and then another with a thicker base added since the stock one curled up a bit when the screws were tightened. These can be printed the way you'd print any standard quad part, so use your favorite TPU filament and settings. I used Ninjatek Cheetah, since I wanted a bit more strength while still being able to take a hit. Don't overdo it on the infill for the shark fin, it can get a bit heavy. NOTE: When I first published this, I had a brain fart and said this was for a Micro AXII. It is not, it is for a standard Lumenier AXII (which is still pretty small). ### Holybro Kopis 1 AXII Mount This is an AXII Mount that attaches to the rear of the top plate using the two rear standoff screws. It's designed for either the u.fl or MMCX version of the AXII. "Holybro Kopis 1 AXII Mount" is an original work by Paul Hodgetts ("ZzyzxTek"), licensed under CC BY-NC 3.0 by Paul Hodgetts. ### Holybro Kopis 1 Shark Fin and AXII Mount This mashes up the Fin Kopis (Shark Fin) designed by Miguel Gonzalez ("Mywel") with the AXII Mount. It attaches on the entire top plate using all four standoff screws. "Holybro Kopis 1 Shark Fin and AXII Mount" is a derivative of "Fin Kopis" by Miguel Gonzalez ("Mywel"), used under CC BY-NC 3.0. "Holybro Kopis 1 Shark Fin and AXII Mount" is licensed under CC BY-NC 3.0 by Paul Hodgetts. ### Holybro Kopis 1 Shark Fin and AXII Mount v2 This is a modified Shark Fin and AXII Mount with a thicker base under the shark fin. Tightening the front screws on the original design can make the front part of the base deform and curl up, especially when using softer TPU. This thicker base can still deform if the screws are seriously torqued down, but they can be tightened quite a bit before that happens. "Holybro Kopis 1 Shark Fin and AXII Mount v2" is a derivative of "Fin Kopis" by Miguel Gonzalez ("Mywel"), used under CC BY-NC 3.0. "Holybro Kopis 1 Shark Fin and AXII Mount v2" is licensed under CC BY-NC 3.0 by Paul Hodgetts.