Bill of Materials: Motion system Z-axis

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Parts

• 2 2020 V-Wheels
• 4 2020 V-Wheels Smooth
• 1 2040 V-Slot Profile 470mm
• 1 5x75mm Steel Rod
• 2 625ZZ Bearing
• 2 Eccentric Spacer ID5 L6
• 2 GT2 16T Pulley
• 1 GT2 80T Pulley
• 1 GT2 Belt 6x200mm Closed
• 1 GT2 Belt 6x600mm
• 2 Spacer ID5 L6
• 1 Zip Ties

Tools

• 1 3D Printer
• 1 CNC Router
• 1 M3 Tap
• 1 M4 Tap

Electronics

• 1 1000mm MakerBot Endstop Cable
• 1 MakerBot Endstop
• 1 NEMA 17 Cable 1000mm
• 1 NEMA 17 Stepper Motor

3D-printed part

• 2 Base for Z cables
• 2 M3 Separators 5mm
• 1 MakerBot Endstop Cover Z
• 1 MakerBot Endstop Lever Z
• 1 Top-side GT2 belt lock
• 1 Top-side GT2 belt lock lid
• 1 Z belt bottom clip
• 1 Z belt top base
• 1 Z pulley base
• 1 Z stepper base

Machined part on a CNC-mill

• 1 Z actuator aluminum base

Fasteners (e.g. screws, nuts, washers)

• 13 M3 Hex Nut
• 2 M3 Washer
• 1 M3 x 10mm Conical Head Screw
• 6 M3 x 10mm Screw
• 7 M3 x 16mm Screw
• 2 M3 x 25mm Screw
• 1 M4 Slide-In Nut 2020
• 2 M4 x 20mm Screw
• 1 M4 x 6mm Set screw
• 8 M5 Hex Nut
• 2 M5 Screw 50mm
• 2 M5 x 16mm Screw
• 4 M5 x 25mm Screw

Stock material for part fabrication

• 1 8mm Aluminum Sheet
• 1 PLA Filament 1.75mm