![Stepper Motor Upgrades to Eliminate VFA's (Vertical Fine Artifacts) – User mods - OctoPrint, enclosures, nozzles, ... – Prusa3D Forum Stepper Motor Upgrades to Eliminate VFA's (Vertical Fine Artifacts) – User mods - OctoPrint, enclosures, nozzles, ... – Prusa3D Forum](https://forum.prusaprinters.org/wp-content/uploads/attachments/24568-130576-moons-and-lido-09-degree.jpg)
Stepper Motor Upgrades to Eliminate VFA's (Vertical Fine Artifacts) – User mods - OctoPrint, enclosures, nozzles, ... – Prusa3D Forum
![I'm getting those symmetric, vertical lines on the Y axis of my ender and tarantulas pro prints. Anyone know what it might be? : r/3Dprinting I'm getting those symmetric, vertical lines on the Y axis of my ender and tarantulas pro prints. Anyone know what it might be? : r/3Dprinting](https://preview.redd.it/iwengmm4uzb41.jpg?auto=webp&s=e4b71a248c4d1f8953902c2c24e9c38bb632da4a)
I'm getting those symmetric, vertical lines on the Y axis of my ender and tarantulas pro prints. Anyone know what it might be? : r/3Dprinting
![Irregular and uneven ridges and striations on Z-axis throughout print - 3D Printing / 3D Printers - Talk Manufacturing | Hubs Irregular and uneven ridges and striations on Z-axis throughout print - 3D Printing / 3D Printers - Talk Manufacturing | Hubs](https://www.3dhubs.com/talk/uploads/db5060/original/2X/2/2124f96cbaebd547a20473ebd033930984b5b693.jpg)
Irregular and uneven ridges and striations on Z-axis throughout print - 3D Printing / 3D Printers - Talk Manufacturing | Hubs
![Cura, prints with verticle waves/ribs on smooth surfaces - Ultimaker Cura - Ultimaker Community of 3D Printing Experts Cura, prints with verticle waves/ribs on smooth surfaces - Ultimaker Cura - Ultimaker Community of 3D Printing Experts](https://content.invisioncic.com/ultimake/monthly_2015_07/5a330fab4c9d0_boxsideviews.jpg.9ed88730295fb4fcb8f26fc7055e67d7.jpg)
Cura, prints with verticle waves/ribs on smooth surfaces - Ultimaker Cura - Ultimaker Community of 3D Printing Experts
![Vertical lines on my prints. (This is not infill showing) – Assembly and first prints troubleshooting – Prusa3D Forum Vertical lines on my prints. (This is not infill showing) – Assembly and first prints troubleshooting – Prusa3D Forum](https://forum.prusaprinters.org/wp-content/uploads/2020/11/vertical.jpg)