No.	PRODUCT	MANUFACTURER	PRICE	RATINGS	POPULARITY	LINK
1.	Redrex Assembled MK8 Extruder 0.2/0.3/0.4/0.5mm Print Nozzle Hotend for MakerBot Prusa i3 Reprap 3D Printer 1.75mm Filament Supported	Redrex	£27.99		5.9	VIEW PRODUCT
2.	Anycubic Right Hand Aluminum Frame Block for 3D Printer MK8 Extruder Reprap i3 DIY Kits	Anycubic	£12.99		5.7	VIEW PRODUCT
3.	E3D Lite6 Full Extruder Kit (12V)	E3D	£31.90		5.7	VIEW PRODUCT
4.	Redrex Left Hand 1.75mm Filament MK8 Bowden Extruder Frame Block for Reprap 3D Printer Kossel Mendal Prusa	Redrex	£11.99	(from 2 reviews)	5.5	VIEW PRODUCT
5.	REDREX Metal MK8 Extruder Hotend 0.4mm Nozzle Print Head 1.75mm Filament for 3D Printer	Redrex	£27.99	(from 2 reviews)	5.4	VIEW PRODUCT
6.	Micromake Metal J-head Hot-end V6 1.75mm Filament 0.4mm Bowden Extruder for Reprap 3D Printer with 1 Meter PTFE Pipe (1.75/0.4mm)	Micromake	£20.99	(from 2 reviews)	5.2	VIEW PRODUCT
7.	Smart Extruder+ (Replicator/Mini/Replicator+/Mini+)	MakerBot	£228.20		5.2	VIEW PRODUCT
8.	Velleman 7350-31/SP Complete Extruder Package for K8200	Velleman	£61.08		5.1	VIEW PRODUCT
9.	Smart Extruder+ (Z18)	MakerBot	£228.20		5	VIEW PRODUCT
10.	Metal J-Head Hot End 1.75mm Filament Direct Feed Extruder 0.4mm Nozzle close range for RepRap 3D Printer V6 with cooling fan	Sun3Drucker	£7.60		5	VIEW PRODUCT

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