Ender 3 Tool Holder  extended for gauges and more tools
Free     Thingiverse     kelliedlynch

Ender 3 Tool Holder - extended for gauges and more tools

Loved this tool holder remix but my feeler gauges are much larger I removed the SD card reader holder and extended the body to make space for a feeler gauge holder I also added slots for my tweezers and small scissors ...

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Ender 3 Tool Holder - extended for gauges and more tools alternatives