Editing Step 12 —
Assemble Y Motor Module

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Nema 17 Motor

GT2 Pulley 20 Tooth

Tighten with 2mm Hex Key. IMPORTANT: the set screw should press against the flat section of the D-shaped motor shaft.

Y Support Nema (Printed Part)

Cap Head M3x20mm

3030 Drop-in T-Nut M5. Screw into position, but don’t tighten.

Cap Head M5x12mm

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