Laser

Free stl DIY Linear Motion Guide X Axis Frame Homemade Mini Laser Engraving Plotter CNC

Hardware:
1 Nema 17 stepper motor
2 x GT2 Pulley 20 teeth
1 IKO LWL 15 linear rail length 280mm
Aluminum profile 20 x 20mm length 340mm (2.2mm thickness)
Bearing ZZMR83 Deep Groove Ball Bearing 8mm OD 3mm Bore Diameter 4 pcs
Belt: GT2 300 (150 teeth) or 300 mm
1 pcs 2500mw 405NM focusing blue purple laser module engraving
and few hardware print Free Download here

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