These retention springs clip onto your Revo HeaterCore on one side, before connecting to any Revo-compatible cold side on the other – including the Revo Micro, Revo Six, and Revo Hemera. The spring keeps the HeaterCore firmly attached to the cold side, while pushing it into the nozzle for improved thermal conductivity.
Nothing will impact your 3D printing results like the kind of filament you use. Good filament is highly consistent in diameter, is wound evenly onto the spool with just the right amount of tension, and will not tangle when being unwound. 3D Universe offers a wide range of high-quality filaments to choose from. Check out our filament collection...
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