I loaded the STL in Prusa Slicer and see a large overhang (the bottom of the box).
Is this print suitable for single material (one filament) printing? I don't see it mentioned anywhere.
What am I doing wrong?
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| Licencia | |
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| Formato de diseño 3D |
4 archivos (3MF y STL) Cerrar
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| Fecha de publicación | |
| Número de diseño | 1823252 |
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Hi! Thanks for the amazing model!
However, i'm having trouble with the gears. they always come out reeeealy stuck.
There are any settings recomendations? Maybe Horizontal Expansion or something like that?
Thansk!
Hi!
If they are stuck, it is likely that you have problems with overextrusion. I recommend to lower nozzle temperature by 5-10°C and lower flow rate in your slicer by a few percent. If this does not help, I would also recommend to lower print speed and decrease layer hight, since poor overhangs can also cause fused parts.
6 tries later and I still didn't got any successful print...Should downscaling be a problem? I've been testing at 70%, with different flow rates and horizontal expansion values. The top and bottom gears are moving, but the middle lock doesn't move at all...Any other advice?
You downscaled it to 70%? If so, this explains, that it does not work.. The print in place tolerances will get to small, if you downscale it, which results in fused parts. This usually is the case for print in place designs, especially mechanical mechanisms. The tolerances I chose are meant to work the best with the original size (neither too tight nor too loose), it is not possible to find tolerances which work for every scaling factor.