The common 3D-printed SMA wrench is handy, but its jaw can flex and slip. I designed a stiffer version to grip the fitting more securely—and clip onto your keychain.
Print your own with the free STL file from Ben at VFComms | Ham Radio Rookie.
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Your SMA wrench STL is ready
Thanks for signing up! Save the file, then open it in your preferred slicer.
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