Protomaker Black Sprint Original 3D Printer changing spit pin Z axis to grub screws

Part 1

NOTE:

Couples a 5mm motor shaft to an 8mm threaded rod, ensuring they are coaxial, but allowing some angular movement if the rod is not straight. See http://hydraraptor.blogspot.com/2011/06/yet-another-prusa-z-coupling.html.

It may take some time to get this 3D printer working to a level where it is usable due to lack of budget

Powder Coated Mild Steel Structure With Acrylic Build Platform
• Product Type : All In One Printers
• Cartridge Type : Original
• Utility : 3d Printing
• Printing Output : Colored
• Print Technology : Fused deposition modelling (FDM)
• Size : Large
• Other Features : Powder Coated Mild Steel Structure With Acrylic Build Platform
• SUPC: SDL051787633

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Protomaker Black Sprint Original 3D Printer

https://protomaker3dprinter.wordpress.com/

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