Flow Test
If your flow rate is well calibrated, your top and bottom layers should look great. But there are some time where you might find signs of over extrusion or under extrusions on your 3D printed models.
This issue can be mitigated by changing the global Flow rate or specifically the flow rate of your bottom or top layer flow rate. This part have beeen design as a Trolley token, like that every part can be used and not throw away after these tests.
- Nozzle Size : 0.4
- Layer Height : 0.2
- Initial Layer Height : 0.2
- Line Width : 0.4
- Wall Line Count : 3
- Top/Bottom Thickness : 0.8 mm
- Infill Density : 8%
Printing Time = 10mn
Print the test part. After the print is finished, check the quality of your top and bottom layers. If they are over-extruded or under-extruded, you need to adjust the flow or the top layer flow rate in Cura.