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Welcome to the 2D-Printer wiki!

Introduction

picture of printer

Hardware design

Bill of material

BOM

component	Description	Quantity	Supplier
L239DNE	Quadruple high current half-H driver	1	onecall 1470423
NEMA-17	Stepper motor	2	onecall MC02060
CTB0500/2	Low Profile interlocking terminal block	x	Rapid 21-1540
M20-6102045	2.54mm pitch PC/104 40 connectors	1	Farnell 1569230
SG90	Micro servo motor	1	eBay

Wiring diagram

Schematic

PCB design

Conclusion

Reference