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Switchwire Bearing Block M3 nuts — image 1

Switchwire Bearing Block M3 nuts

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Stealthburner Switchwire bearing block adjusted to use M3 nuts instead of heat inserts

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License
GNU General Public License v3.0

I found that the heat inserts for attaching the X-carriage on the Stealthburner for Switchwire weren't as secure as I wanted so I swapped them out for press in M3 nuts. This allows more clamping force without risking pulling the inserts out and a more solid mounting (in my opinion). 

Simple change, but since the nut threads are deeper than the heat set inserts it requires longer M3 screws. M3x16 works well.