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Posted 20 hours ago

SCULPFUN Laser Rotary Roller, Y-axis Rotary Roller for Laser Engraver Cutter Engraving Cylindrical Objects and Cans with 360°Rotating and 4 Height raisers, Support Diameter 6-150mm

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Adjust the position of the rotary axis so that your cylinder will be parallel to the Y-axis and perpendicular to the X-Axis. Step 3: Install, Connect to and Configure LaserGRBL Compatible software: Lightburn, LaserGRBL, Benbox, GrblController, LiteFire, etc. There is no need to set up software because the surface linear velocity of the roller is the same as the original Y-axis velocity. How to use: Disconnect the Y-axis motor wiring of the laser engraving machine, connect the SCULPFUN Rotary Roller to the Y-axis cable, and you can start using it. There is no need to set parameters in software because the surface linear speed of the roller is the same as the original Y-axis speed.

To clarify the whole thing a little better, here is an example. With the Comgrow Rotary, I can choose between the following settings. The initial situation is as follows: My laser normally has 80 steps per mm in the y-axis; with the roller it is 65 steps per mm and 16 mm diameter of the rollers.In the LightBurn screenshot above, you can see which settings you should pay special attention to. In the pictures above are examples of favorable and unfavorable movements. Movements along the y-axis should be as small as possible to prevent the object from sliding on the rollers. A: The resolution of the lines should be chosen according to the laser spot. Usually for modules up to 10W 0.08 mm or 318 DPI (Lines per Inch), for modules from 20W rather 0.1 mm or 254 DPI. But here you can still play, if lines are visible in the motif, you can reduce the line interval or increase the DPI.

And if you want to engrave cylindrical objects, the Sculpfun Rotary Attachment is a great buy! We have reviewed and tested it HERE. Either way, you should now have a functioning rotary connected to your laser system. The last step is to set it up for use in your laser tool. I’ll show the tool from LightBurn. Rotary setup in LightBurn. Showing values for the Sculpfun rotary (A), these should be adjusted to your rotary. Settings B are, as stated, not used for rollers.

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A great upgrade for a cutting surface is a HONEYCOMB BOARD. It makes a big difference and the bottom side remains clean when laser cutting. Lightburn supports more formats: AI, SVG, DXF, PDF, HPGL, PLT, and RD for vector formats and PNG, JPEG, BMP, TIFF, TGA, and GIF for image formats. Rotary as delivered by comgrow (plus a small manual and a small height adjusting piece to enable engraving wine-glass-shaped objects) This is a perfect upgrade for expanding your engraving capabilities and adding variety to your projects. Designed to engrave tumblers and cylindrical objects with ease, this rotary roller is a must-have for any laser engraving and 3D printing enthusiast. Free useful accessories: a free soft ruler to measure the size of object; 4 free raising feet, which can be used to increase the height of a variety of machines.

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