Structural

Aluminum Profiles (V-Slot only, please be careful and avoid the T-slot):

• 2020 500 mm
• 2040 500 mm

Mechanical

• POM Wheels x8 (packs of 2 come with 1 round spacer + 1 eccentric spacer + 2 shim washers (5x8mm) + 2 M5 low profile bolts 25mm + 2 Nyloc Nuts)
• GT2 Timing Belt (3-4 meters)
• GT2 Pulley (5mm Bore, 20 Teeth) x2
• Idler (Smooth) Pulley (5mm Bore) x2
• 3D Printer Spring x1
• 4mm Springs (Ball pen springs work)
• 3mm Rods (Alternatively, cut a 75+mm nail or Use Pen refills / thin long Allen Keys)

Electronics

• 12V DC wall Adapter (comes with barrel plug)
• Arduino Uno x1
• CNC Shield V3 for Arduino x1
• NEMA17 Stepper Motor x2 (these should have M3 screw holes on the front plate and have a male connector for the wires)
• Stepper Drivers x2
• MG90s Servo Motor x1
• Long Wires for NEMA17

Nuts

Hex Nuts:

• M3 x2-4
• M4 x10-15
• M5 x10-20

Sliding Nuts (aka T-nuts) (for 2020 V Slot):

• M4 x8-10
• M5 x2

Bolts

There are many bolts available, button heads / allen heads should be fine.

M3:

• 12mm x10-15
• 15mm x2-4 (just in case)
• 20mm x2-4

M4

• 12mm x6-8
• 15mm x8-10
• 20mm x2-4 (just in case)

M5

• 12mm x2-4
• 25mm x2-4
• 25mm (Low Profile bolts) x4-6 (these come with wheel kits)
• 30mm x6-8
• 45mm x10-15

Helper Tools

Spanners / Wrenches

Allen Keys:

• for GT2 Pulley (NEMA) grub screws
• for M3, M4, M5 allen head bolts
• for Low Profile M5 bolts (the one for M4 allen heads should like work)

Washers

3D Printing

• Filament of Choice
• 3D Printer
• Metallic Files
• STL Files (available on GitHub), also has extra round spacers if needed

Other Tools

• Mini Zipties x8-10
• Soldering Station
• Wire cutters, strippers
• Spare Wires
• Multimeter, alligator clips
• Screw drivers for stepper driver / bolts (if needed)

Indian Vendors (Online)

• Roboticsdna.in
• Robu.in
• Robocraze.com
• Flyrobo.in
• Then there’s always amazon.in