Protomaker 3D Printer Wobble Fixed

Fitting LM8LUU bearings, optical smooth rods, straightened the brackets and replaced the Z steppers has solved the wobble issue

The LM8LUU bearings on optical smooth rods are a tighter fit with the optical smooth rods being much more near to the 8mm required. This has stopped the carriage wobble.

I replace the four LM8UU with two LM8LUU, twice as long as each LM8UU linear ball bearings, on each side of the carriage.

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

Protomaker Black Sprint Original 3D Printer advertised for spares or repairs.

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

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