Review on 🔌 Electop SD to SD Card Extension Cable: Flexible Memory Card SDHC Extender Adapter, Compatible with SanDisk SDXC, Kindle, 3D Printer, Raspberry Pi, Arduino GPS, TV SDHC (SD to SD), Available in 4/8/16/32/64GB by Jeremy Black

I've read mixed reviews about this SD extender but it works better than expected. I ordered it about a month ago and it works great even after taking it out a few times as it doesn't go bad. If you're using it for Laser Bear's GCLoader and 3D printing, you'll need to take it apart. and also print out a mount (on Thingiverse) to attach the reader to the mount.