DESCRIPTION
  • Stack height: 25 mm
  • Standoff-to-standoff center distance: 20 mm
  • Standoff diameter: 6 mm

Need a custom fit? Feel free to reach out – I can tweak the model to suit your frame or setup.
Compact and functional mount designed for FPV builds. Securely holds a 45° SMA connector, perfectly suited for short pigtails. SMA video connector is securely mounted inside a panel cutout, with the nut tightened from the outside. The design ensures a stable fit without requiring a washer or nut on the inner side, making installation quick and convenient. Compatible with both single-nut pigtails and dual-screw flange-mounted connectors.
Also includes a horizontal slot for ELRS or TBS Crossfire antennas, ensuring optimal signal orientation. Features dedicated slots for 2.5 mm-wide cable ties to keep antennas firmly in place without glue or screws (See photos).

Print Settings:

  • Supports: Not required
  • Nozzle: 0.4 mm
  • Layer height: 0.2 mm (recommended)
  • Optional: Can be printed at 0.4 mm layer height thanks to optimized design — saves up to 50% print time without compromising basic functionality.
  • Orientation: Recommended print position is shown in the last image
  • Strength: The chosen orientation ensures high structural strength, as the print lines are aligned in a non-perpendicular way, reducing weak points between layers.

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mark4 FPV drone antenna holder mount SMA ELRS TBS STL 3D print model

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File formats
STL
Stereolithography<br />File Size: 1.06 MB
OBJ
OBJ<br />File Size: 2 MB
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