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5x M3x8 Cap Head Screw

2x M3x35 Cap Head Screw

1x Hex standoff M3x20x4.5

rr_vc4_toolhead_toolboard_vertical

BIGTREETECH EBB42 USB/CAN TOOLBOARD V1.2

TMC2209 driver heatsink (included in the EBB42 box)

Remove the adhesive backing from the heatsink and gently press it onto the TMC2209 driver.

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