TBS UNIFY pro32 HV MMCX holder for heat sink

TBS UNIFY pro32 HV MMCX holder for heat sink

thingiverse

I made a VTx and Antenna holder for my plane, wanting to fit some heat sinks to the VTx since it got extremely hot when running at full power. I'm providing the CAD files as well, hoping you can modify or adapt them to suit your needs or heat sinks. I'm using a 27x27x25 mm heat sink from eBay that's super affordable and comes with special heat transfer tape that glues perfectly to the VTx. The VTx is held in place by a small zip tie along with the glued heat sinks, making sure everything stays secure. I designed it in two parts for easier printability and better bonding when using a drop of power glue to assemble them. Two parts are way more practical than one solid piece. The SMA connection can be attached using M3 flat head screws, but it's not absolutely necessary; just screwing the antenna on might be enough.

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