How I made my XY Pen Plotter ? Design and Fabrication  explained by Raju step by step in detail.
Channel: danjunk-DIY
Date: 2022-11-07

This is about how I designed and fabricated a XY Pen Plotter using very commonly available things and Open Sourced soft wares. I have used the following parts:
1. Arduino ATmega328 UNO R3 Board ( Amazon.in buy)
2.CNC-Motor-shield with A4988 Driver modules (Amazon.in buy)
3.GRBL V.1.1h Hex file downloaded from Github.com (Open Sourced)
4.Universal Gcode Sender Version 2.0 Snapshot (Open Sourced)
5.Inkscape  Ver.0.92 (Open Sourced)
6.AVRDUDESS Ver.2.14(averdude ver.7.0) HEX code programmer for Arduino
   ATMega328P Microcontroller board.(Open Sourced) 
7.Stepper Motor Nema-17 extracted from defective and junked equipment.
8. Lead Screw with 1.25mm pitch/8 mm dia and 40 CM in length Qty-2  (Bought on Amazon.in on line)
9. Lead Nuts Qty-2  8mm Dia compatible to Lead Screw above.
10.Servo Motor SG90 (Bought on Amazon.in online)
11. Sliding Rails used in drawers ( Extracted from old cupboard drawers)
12.Aluminum door handles (Extracted from old discarded doors)
13. Wooden beading( bought from timber shop)
14.Brass bolts 1inch/5mm with nuts and washers.( Hardware stores)
15.Ply Board (17 X 12) Sq. Inch and 10 mm thick.( Waste and  surplus leftovers)
16.Aluminum Door Bolt ( Extracted from discarded old doors)
17. DC Power Supply 5Volt/2Amp.(Bought on Amazon.in on line)
18. Stepper Motor cables/connectors
19. Aluminum angles etc.( local hardware stores)
20.Motor mounting brackets for Nema 17 Stepper motors ( Amazon.in buy)