Holder for the E3D hot end on the vertex K8400 printer.
you need 3x M3 screws 25mm and 3x M3 nuts.
To prevent your printer form damage pls use 20W heater or the original. You must modify your z-end. I have set the stop deeper.
The x-end should be adjusted, too.
For more precision i mount an aluminium sheet on the bottom. You need longer screws (org. M3x50mm) M3x55mm.
Is anyone interested on the alu sheet and can bend alu exactly then i will construct it in blender. Pls give me feedback.