page
14
... print your plane | www.
3DLabPrint
.com
How to print PolyLight LW-PLA?
The basic print setup is almost the same as we use for standard
PLA. The only difference is in extrusion multiplier set to 0.5 and
turning off the retractions completely.
This results in parts with half the weight and still suitable
mechanical properties, this model is designed mainly in VASE
mode, even that expect some stringing inside and outside in
some inpossible spots. Of course you can try to tweak the
retractions for less stringing inside the parts, but there‘s a high
risk of clogging the nozzle or throat. Increasing the retraction
distance above 1 mm is not recommended at all and leads to
nozzle clogs caused by foaming. Cleaning the hairy, but
functional parts after printing with retractions completely
disabled seems to be more efficient method. The nozzle is
permanently pressurized and you don‘t need to worry about
print failures. This method works fine even for bowden
printers.
Extrusion multiplier 0,5 has been tested for easy print with
massive weight saving around 50%. Feel free to experiment
with extrusion multiplier and temperatures at will for the best
results on your printer. This airplane is designed for
0.60-0.67mm
Wall thickness.
Cosmetic issues of the prints are easily fixed with snap knife or
sand paper, as the LW is easily sanded and cut.
