LulzBot Mini User Manual

2.4. SIMPLE MODE
• Print speed - Shorter layers will result in smoother prints but each
print will take longer, simply because the extruder must trace the
pattern more times. A later goal will be to strike a balance between
layer height, the speed of the printer, and the quality of the resulting
print.
Perimeters defines the minimum number of vertical shells (i.e. walls) a
print will have. Unless the model requires single width walls it is generally
recommended to have a minimum of two perimeters as this gives some
insurance that if a subsection of the perimeter is not printed correctly then
the second perimeter will help cover it.
The upper and lowermost layers that sandwich the model are filled with
a Solid layers pattern. For the bottom layers the important factor to
consider is how the surface will look should there be a mistake whilst laying
down the first layer, and for this reason it is recommended to have at least
two bottom layers.
A similar consideration is required for the top layers. Because the
intermediate layers are likely to be filled with a pattern set less than 100%
then the covering layers will have to bridge this pattern and this can require
more than one pass to cover completely.
Figure 2.15: An example of insufficient top layers.
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LulzBot Mini Specifications

General

Tweezers	Yes
Certification	CE, FCC, WEEE
Product color	Black, Green
Viewing window	No
Maximum print platform temperature	120 °C
Package weight	11330 g
AC input voltage	100/240 V
Power consumption (typical)	150 W
Print technology	-
Printing material	ABS, HIPS, Nylon, PVA, Polycarbonate (PC), Polylactic acid (PLA)
Layer thickness (max)	0.5 mm
Layer thickness (min)	0.05 mm
Maximum build size (WxDxH)	152 x 152 x 158 mm
Filament thickness supported	3 mm
Maximum vertical build speed	275 mm/sec
Printing compartment volume	3.65 L

Weight and Dimensions

Depth	435 mm
Width	340 mm
Height	385 mm
Weight	8550 g