Hello
I have a Ender 3 Pro and i've created a model in Tinkercad. One Part of this model is a ring (see attachment). After printing this ring i found out, that the inner diameter of the hole is to small compared to the outer diameter of a ring. The outer diameter is good. I have calibrated the printer: stepper motors (X, Y, Z, extruder), bed leveling, checking belts and also the first layer. It has not changed much.
Usualy i slice with Cura. So i made a fresh Cura installation on an separate computer with only changing the neccecary things to print it and i also have done it with the Prusa Slicer.
I also tested it with 2 different Filaments.
The results are the following:
I know that measuring such small things is quite difficult, but it shows that the problem is smaller on the Prusha slicer, but still existing.
I dont wand to change the model and reducing the inner diameter, this will not help if i print a "ready made" model.
I was reading through the internet, but have not found anything that helped. Your help is very welcome.
I have a Ender 3 Pro and i've created a model in Tinkercad. One Part of this model is a ring (see attachment). After printing this ring i found out, that the inner diameter of the hole is to small compared to the outer diameter of a ring. The outer diameter is good. I have calibrated the printer: stepper motors (X, Y, Z, extruder), bed leveling, checking belts and also the first layer. It has not changed much.
Usualy i slice with Cura. So i made a fresh Cura installation on an separate computer with only changing the neccecary things to print it and i also have done it with the Prusa Slicer.
I also tested it with 2 different Filaments.
The results are the following:
Slicer | Filament | Inner diameter to small | |
Cura with my settings | Extrudr NX2 black | 0.54 mm | |
Cura with my setings | 3DJake EcoPLA red | 0.70 mm | |
Cura new installed | Extruds NX2 black | 0.53 mm | |
Cura new installed | 3DJake EcoPLA red | 0.76 mm | |
Prusa new installed | Extrudr NX2 black | 0.28 mm | |
Prusa new installed | 3DJake EcoPLA red | 0.31 mm |
I know that measuring such small things is quite difficult, but it shows that the problem is smaller on the Prusha slicer, but still existing.
I dont wand to change the model and reducing the inner diameter, this will not help if i print a "ready made" model.
I was reading through the internet, but have not found anything that helped. Your help is very welcome.
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